Olson Machining & Technology - olson machining
Taurus has redesigned this sporting pistol for performance. Joseph Von Benedikt is with Jorge Spat to learn all about it.
Houtsma said there were no standards issued for the rail as for maintaining zero; those standards are met by the mount and optic. High-quality mount manufacturers take return-to-zero very seriously and have developed some ingenious methods of making sure the scope and muzzle are pointed at the exact same spot every time.
The rail has caught on, obviously, and is now used to hang bipods, lasers, and flashlights--the list is endless--on rifles, shotguns, pistols, and belt-fed machine guns. Regardless of the accessory, it sure is nice to know there is a system for optics that really works. Thanks to our friends at Picatinny Arsenal. Advertisement
The Mossberg 500 Pump Action Shotgun is one of the most popular home defense shotguns on the market. Joseph Von Benedikt shows his custom 500 and how well it shoots. Make sure to watch till the end. Who knew wild turkey's were so stupid!?
For example, LaRue Tactical makes some really nice optics mounts and guarantees absolute return to zero. On the firm's lock-lever mounts, a cam attached to a locking lever allows the mount to exert pressure on the rail from three directions, pulling the mount down onto the rail. The locking lever is adjustable, which allows the shooter to correct for rail tolerance, stacking, or a manufacturer's sloppy machine work.
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For example, LaRue Tactical makes some really nice optics mounts and guarantees absolute return to zero. On the firm's lock-lever mounts, a cam attached to a locking lever allows the mount to exert pressure on the rail from three directions, pulling the mount down onto the rail. The locking lever is adjustable, which allows the shooter to correct for rail tolerance, stacking, or a manufacturer's sloppy machine work.
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Shortly after the U.S. military developed the technology to fight at night, the quest for a standardized mounting system began. All sorts of night-vision and night-aiming devices were being developed for individual and crew-served weapons, and those systems needed to come off when the sun came out yet put rounds on target when they were reinstalled at night.
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"It is important that the mount is attached to the rail properly," said Cody Mitchell, a customer-service representative at LaRue, describing the lever-lock system. "You should start feeling contact when the lever is at a 45-degree angle to the rail. The lever should be tight to close and tough to open. That delivers the proper amount of force to hold the mount in position."
Houtsma took the dimensions by committee over to the facility's production side and requested they design a dimensioning style so the rail could be easily produced and inspected. At a first glance, they commented that the rail was exactly like the one on a 105mm howitzer, just scaled way down. Under recoil, a howitzer's tube slides up and down a dovetail rail for repeatability. Turns out, it is important to put really big bullets in the same place miles away every time, too. The arsenal just coopted the howitzer rail production and inspection procedures for the new optics rail.
Shortly after the U.S. military developed the technology to fight at night, the quest for a standardized mounting system began. All sorts of night-vision and night-aiming devices were being developed for individual and crew-served weapons, and those systems needed to come off when the sun came out yet put rounds on target when they were reinstalled at night.
Specializing in four basic areas - cutting tools, precision tools, abrasives and machine tool accessories - Sowa represents a large number of companies known worldwide. Products are distributed via various distributors across North America from warehouses in Edmonton, Alta., Illinois, California, and Ohio and locally from the head office in Kitchener.
Joseph Von Benedikt is with Rafe Nielsen of Browning to take a look at a new X-Bolt series rifle. Lighter and tougher and more precise than ever, it's the perfect back country hunting rifle.
Joseph VonBenedikt is with Joel Hodgdon to talk about the improved accuracy and long-range potential of the already reliable Core-Lokt ammo line.
When the mount is sitting in the recoil lug/cross slots before the lever or locking nuts are tightened, there will often be a little play. This front-to-back wiggle is a result of the mount's recoil-lug dimensions. They are slightly undersized so that they go into and come out of the slots easily. The mount should be pushed forward so that the lug contacts the slot's front wall, especially if the mount is subject to heavy recoil or rough handling.
All Picatinny rails are supposed to be numbered, allowing the user to remount the optic in exactly the same position every time. Failure to do so can result
Founded in 1958, Craig Tools, Inc. is a supplier of rotary cutting tools to the manufacturing industry throughout the world. Our focus is on the airframe industry while also serving the automotive, machine tool, hydraulic valve, and machine shop environments.
"We sent the finished product over to Rock Island Arsenal, where it was reviewed, and the rail was then sent out to all the different services for comment," Houtsma said. "The final design was then sent to our experts in the technical data section to determine if it should be a standard or a specification. They determined it was standard, not a specification, and did the final drawings. The rail was adopted and fielded in 1995."
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in a subtle shift in zero, which could be a huge issue if the optic is paired with a precision rifle. I have a favorite AR carbine that has a complete suite of optics for various applications. Each optic has a dedicated mount and a note card that helps me remember where it sits on the rifle's 1913 rail.
Severance Tool Industries is a proud producer of America's finest, specialty high speed steel and carbide (solid and tipped) cutting tools. We supply our cutting tools throughout the United States and other countries including Mexico, Canada, Europe and Japan.
Every company had its own way of attaching the aiming devices, and each required its own mounting platform. Frustrated with all the configurations and dimensional variations of the different dovetail-mounting systems, the U.S. Army tasked the arsenal with developing a standardized mounting system.
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By J. Guthrie The MIL-STD 1913 Picatinny rail is a dirt-simple system that has revolutionized the way we attach optics and accessories to firearms.The whole world has gone rail crazy, and with good reason. The MIL-STD 1913 rail developed at the Picatinny Arsenal in New Jersey is not overly complicated, outrageously expensive, or even hard to manufacture. It is a simple accessory-mounting platform that has revolutionized the way we attach all manner of things--optics in particular--to our firearms.My initial research into the Picatinny rail revealed a world cloaked in myth and mystery; there are a lot of claims and counterclaims about who came up with what when. It was as if I was searching for the optic editor's Holy Grail. Then I found the Picatinny Arsenal website, called the number to a very nice public affairs office, and had the chance to talk with Gary Houtsma, a mechanical designer who spent the last 32 years of his career at Picatinny and actually was the lead project designer on the MIL-STD 1913 rail way back when. Advertisement × Shortly after the U.S. military developed the technology to fight at night, the quest for a standardized mounting system began. All sorts of night-vision and night-aiming devices were being developed for individual and crew-served weapons, and those systems needed to come off when the sun came out yet put rounds on target when they were reinstalled at night. Every company had its own way of attaching the aiming devices, and each required its own mounting platform. Frustrated with all the configurations and dimensional variations of the different dovetail-mounting systems, the U.S. Army tasked the arsenal with developing a standardized mounting system. Advertisement × "We started on the project in 1992," Houtsma said. "Most companies were using a rail-grabber of some sort, but they were tight on some rails and loose on others. No one ever had standardized dimensions. We brought in different weapons that had rails from the weapons bunkers at Picatinny and even went out and picked up rails from sporting-goods stores. We sat down, measured the distances between a randomly chosen datum on the four 45-degree-angled surfaces and a height from the datum to the top of the rail on the 20 or so different rails, and came up with an average set of numbers."Houtsma took the dimensions by committee over to the facility's production side and requested they design a dimensioning style so the rail could be easily produced and inspected. At a first glance, they commented that the rail was exactly like the one on a 105mm howitzer, just scaled way down. Under recoil, a howitzer's tube slides up and down a dovetail rail for repeatability. Turns out, it is important to put really big bullets in the same place miles away every time, too. The arsenal just coopted the howitzer rail production and inspection procedures for the new optics rail. Recommended Advertisement "We sent the finished product over to Rock Island Arsenal, where it was reviewed, and the rail was then sent out to all the different services for comment," Houtsma said. "The final design was then sent to our experts in the technical data section to determine if it should be a standard or a specification. They determined it was standard, not a specification, and did the final drawings. The rail was adopted and fielded in 1995."The rail concept was not developed by Picatinny, merely refined and standardized. The Weaver rail long predated the 1913 rail but has several key dimension differences, most notably the width of the recoil lug/cross slot. The Weaver slot measures 0.180 inch in width, and the 1913 has a 0.206-inch slot. There are no Weaver standards for slot spacing. Standardized spacing was required for the Picatinny rail since some military optics at that time had two recoil lugs. The 1913 slot-spacing center is standardized at 0.394 inch. Most Weaver rings will fit a Picatinny rail, whereas some but not all Picatinny rings will fit a Weaver rail. It mostly depends on the dimensions of the recoil lug. Picatinny rails are usually numbered so that optics can be attached at the same point after removal. Failure to use the same slot can result in point of impact shifts.The standardization was a windfall for the firearms industry. Manufacturers of guns, rails, bases, and rings all were on the same page, saving a lot of work and machining time. Shooters could now buy one mounting system that worked on a myriad of guns. The 1913 rail brings peace and happiness to the lives of optics editors everywhere since they swap scopes and mounts as often as most folks change their underwear.Houtsma said there were no standards issued for the rail as for maintaining zero; those standards are met by the mount and optic. High-quality mount manufacturers take return-to-zero very seriously and have developed some ingenious methods of making sure the scope and muzzle are pointed at the exact same spot every time. Advertisement For example, LaRue Tactical makes some really nice optics mounts and guarantees absolute return to zero. On the firm's lock-lever mounts, a cam attached to a locking lever allows the mount to exert pressure on the rail from three directions, pulling the mount down onto the rail. The locking lever is adjustable, which allows the shooter to correct for rail tolerance, stacking, or a manufacturer's sloppy machine work."It is important that the mount is attached to the rail properly," said Cody Mitchell, a customer-service representative at LaRue, describing the lever-lock system. "You should start feeling contact when the lever is at a 45-degree angle to the rail. The lever should be tight to close and tough to open. That delivers the proper amount of force to hold the mount in position."When the mount is sitting in the recoil lug/cross slots before the lever or locking nuts are tightened, there will often be a little play. This front-to-back wiggle is a result of the mount's recoil-lug dimensions. They are slightly undersized so that they go into and come out of the slots easily. The mount should be pushed forward so that the lug contacts the slot's front wall, especially if the mount is subject to heavy recoil or rough handling. Advertisement All Picatinny rails are supposed to be numbered, allowing the user to remount the optic in exactly the same position every time. Failure to do so can resultin a subtle shift in zero, which could be a huge issue if the optic is paired with a precision rifle. I have a favorite AR carbine that has a complete suite of optics for various applications. Each optic has a dedicated mount and a note card that helps me remember where it sits on the rifle's 1913 rail.The rail has caught on, obviously, and is now used to hang bipods, lasers, and flashlights--the list is endless--on rifles, shotguns, pistols, and belt-fed machine guns. Regardless of the accessory, it sure is nice to know there is a system for optics that really works. Thanks to our friends at Picatinny Arsenal. Advertisement Video That May Interest You × GET THE NEWSLETTER Join the List and Never Miss a Thing. Email Address Sign Me Up
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The rail has caught on, obviously, and is now used to hang bipods, lasers, and flashlights--the list is endless--on rifles, shotguns, pistols, and belt-fed machine guns. Regardless of the accessory, it sure is nice to know there is a system for optics that really works. Thanks to our friends at Picatinny Arsenal.
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"We started on the project in 1992," Houtsma said. "Most companies were using a rail-grabber of some sort, but they were tight on some rails and loose on others. No one ever had standardized dimensions. We brought in different weapons that had rails from the weapons bunkers at Picatinny and even went out and picked up rails from sporting-goods stores. We sat down, measured the distances between a randomly chosen datum on the four 45-degree-angled surfaces and a height from the datum to the top of the rail on the 20 or so different rails, and came up with an average set of numbers."
Jore Corporation / Rocky Mountain Twist is a leader in the design, manufacture and marketing of innovative power tool accessories and hand tools for the do-it-yourself and professional craftsman markets. Jore offers a comprehensive system of proprietary drilling and driving products that save users time through enhanced functionality, productivity and ease of use.
Since 1945, Starlite ® Industries in Rosemont, PA, has been manufacturing diamond and carbide rotary tools designed to drill, mill, and cut fiber reinforced polymers (FRPs), composites, and other highly-abrasive materials. The actual material to be cut or the amount of machining to be done will dictate the type or design of the tooling to best accomplish the task at hand.
"We sent the finished product over to Rock Island Arsenal, where it was reviewed, and the rail was then sent out to all the different services for comment," Houtsma said. "The final design was then sent to our experts in the technical data section to determine if it should be a standard or a specification. They determined it was standard, not a specification, and did the final drawings. The rail was adopted and fielded in 1995."
All Shooting Times subscribers now have digital access to their magazine content. This means you have the option to read your magazine on most popular phones and tablets.
Jan 10, 2018 — HEM's lower radial depth of cut (RDOC) and a higher axial depth of cut (ADOC) create consistent wear across the end mill cutting edge, generate less heat, and ...
Mikey Hartman, Lt. Col. (Ret.) of Israeli Defense Forces, joins David Fortier for an exclusive interview for Shotgun News.
This isn't your grandpa's muzzleloading system. Federal has created a safer, easier and more reliable way to shoot a muzzleloader.
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My initial research into the Picatinny rail revealed a world cloaked in myth and mystery; there are a lot of claims and counterclaims about who came up with what when. It was as if I was searching for the optic editor's Holy Grail. Then I found the Picatinny Arsenal website, called the number to a very nice public affairs office, and had the chance to talk with Gary Houtsma, a mechanical designer who spent the last 32 years of his career at Picatinny and actually was the lead project designer on the MIL-STD 1913 rail way back when.
John Jaconi, President of ICS Cutting Tools, started his manufacturing business in 1980. With a background in industrial engineering, he did his own sales, manufacturing and distribution. ICS Cutting Tools manufactures custom and standard drills, end mills, taps, dies, reamers and cutting tools.
All Picatinny rails are supposed to be numbered, allowing the user to remount the optic in exactly the same position every time. Failure to do so can resultin a subtle shift in zero, which could be a huge issue if the optic is paired with a precision rifle. I have a favorite AR carbine that has a complete suite of optics for various applications. Each optic has a dedicated mount and a note card that helps me remember where it sits on the rifle's 1913 rail.
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The whole world has gone rail crazy, and with good reason. The MIL-STD 1913 rail developed at the Picatinny Arsenal in New Jersey is not overly complicated, outrageously expensive, or even hard to manufacture. It is a simple accessory-mounting platform that has revolutionized the way we attach all manner of things--optics in particular--to our firearms.
The rail concept was not developed by Picatinny, merely refined and standardized. The Weaver rail long predated the 1913 rail but has several key dimension differences, most notably the width of the recoil lug/cross slot. The Weaver slot measures 0.180 inch in width, and the 1913 has a 0.206-inch slot. There are no Weaver standards for slot spacing. Standardized spacing was required for the Picatinny rail since some military optics at that time had two recoil lugs. The 1913 slot-spacing center is standardized at 0.394 inch. Most Weaver rings will fit a Picatinny rail, whereas some but not all Picatinny rings will fit a Weaver rail. It mostly depends on the dimensions of the recoil lug.
The rail concept was not developed by Picatinny, merely refined and standardized. The Weaver rail long predated the 1913 rail but has several key dimension differences, most notably the width of the recoil lug/cross slot. The Weaver slot measures 0.180 inch in width, and the 1913 has a 0.206-inch slot. There are no Weaver standards for slot spacing. Standardized spacing was required for the Picatinny rail since some military optics at that time had two recoil lugs. The 1913 slot-spacing center is standardized at 0.394 inch. Most Weaver rings will fit a Picatinny rail, whereas some but not all Picatinny rings will fit a Weaver rail. It mostly depends on the dimensions of the recoil lug.
The standardization was a windfall for the firearms industry. Manufacturers of guns, rails, bases, and rings all were on the same page, saving a lot of work and machining time. Shooters could now buy one mounting system that worked on a myriad of guns. The 1913 rail brings peace and happiness to the lives of optics editors everywhere since they swap scopes and mounts as often as most folks change their underwear.
Every company had its own way of attaching the aiming devices, and each required its own mounting platform. Frustrated with all the configurations and dimensional variations of the different dovetail-mounting systems, the U.S. Army tasked the arsenal with developing a standardized mounting system. Advertisement ×
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Joseph Von Benedikt visits with Aaron Oelger from Hodgdon about the unprecedented demand on the shooting supply industry.
My initial research into the Picatinny rail revealed a world cloaked in myth and mystery; there are a lot of claims and counterclaims about who came up with what when. It was as if I was searching for the optic editor's Holy Grail. Then I found the Picatinny Arsenal website, called the number to a very nice public affairs office, and had the chance to talk with Gary Houtsma, a mechanical designer who spent the last 32 years of his career at Picatinny and actually was the lead project designer on the MIL-STD 1913 rail way back when.
Four MIL-STD 1913 Picatinny Rails provide a secure... MSRP: Was: Now: $149.99. Out of stock ...
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The MIL-STD 1913 Picatinny rail is a dirt-simple system that has revolutionized the way we attach optics and accessories to firearms.The whole world has gone rail crazy, and with good reason. The MIL-STD 1913 rail developed at the Picatinny Arsenal in New Jersey is not overly complicated, outrageously expensive, or even hard to manufacture. It is a simple accessory-mounting platform that has revolutionized the way we attach all manner of things--optics in particular--to our firearms.My initial research into the Picatinny rail revealed a world cloaked in myth and mystery; there are a lot of claims and counterclaims about who came up with what when. It was as if I was searching for the optic editor's Holy Grail. Then I found the Picatinny Arsenal website, called the number to a very nice public affairs office, and had the chance to talk with Gary Houtsma, a mechanical designer who spent the last 32 years of his career at Picatinny and actually was the lead project designer on the MIL-STD 1913 rail way back when. Advertisement × Shortly after the U.S. military developed the technology to fight at night, the quest for a standardized mounting system began. All sorts of night-vision and night-aiming devices were being developed for individual and crew-served weapons, and those systems needed to come off when the sun came out yet put rounds on target when they were reinstalled at night. Every company had its own way of attaching the aiming devices, and each required its own mounting platform. Frustrated with all the configurations and dimensional variations of the different dovetail-mounting systems, the U.S. Army tasked the arsenal with developing a standardized mounting system. Advertisement × "We started on the project in 1992," Houtsma said. "Most companies were using a rail-grabber of some sort, but they were tight on some rails and loose on others. No one ever had standardized dimensions. We brought in different weapons that had rails from the weapons bunkers at Picatinny and even went out and picked up rails from sporting-goods stores. We sat down, measured the distances between a randomly chosen datum on the four 45-degree-angled surfaces and a height from the datum to the top of the rail on the 20 or so different rails, and came up with an average set of numbers."Houtsma took the dimensions by committee over to the facility's production side and requested they design a dimensioning style so the rail could be easily produced and inspected. At a first glance, they commented that the rail was exactly like the one on a 105mm howitzer, just scaled way down. Under recoil, a howitzer's tube slides up and down a dovetail rail for repeatability. Turns out, it is important to put really big bullets in the same place miles away every time, too. The arsenal just coopted the howitzer rail production and inspection procedures for the new optics rail. Recommended Advertisement "We sent the finished product over to Rock Island Arsenal, where it was reviewed, and the rail was then sent out to all the different services for comment," Houtsma said. "The final design was then sent to our experts in the technical data section to determine if it should be a standard or a specification. They determined it was standard, not a specification, and did the final drawings. The rail was adopted and fielded in 1995."The rail concept was not developed by Picatinny, merely refined and standardized. The Weaver rail long predated the 1913 rail but has several key dimension differences, most notably the width of the recoil lug/cross slot. The Weaver slot measures 0.180 inch in width, and the 1913 has a 0.206-inch slot. There are no Weaver standards for slot spacing. Standardized spacing was required for the Picatinny rail since some military optics at that time had two recoil lugs. The 1913 slot-spacing center is standardized at 0.394 inch. Most Weaver rings will fit a Picatinny rail, whereas some but not all Picatinny rings will fit a Weaver rail. It mostly depends on the dimensions of the recoil lug. Picatinny rails are usually numbered so that optics can be attached at the same point after removal. Failure to use the same slot can result in point of impact shifts.The standardization was a windfall for the firearms industry. Manufacturers of guns, rails, bases, and rings all were on the same page, saving a lot of work and machining time. Shooters could now buy one mounting system that worked on a myriad of guns. The 1913 rail brings peace and happiness to the lives of optics editors everywhere since they swap scopes and mounts as often as most folks change their underwear.Houtsma said there were no standards issued for the rail as for maintaining zero; those standards are met by the mount and optic. High-quality mount manufacturers take return-to-zero very seriously and have developed some ingenious methods of making sure the scope and muzzle are pointed at the exact same spot every time. Advertisement For example, LaRue Tactical makes some really nice optics mounts and guarantees absolute return to zero. On the firm's lock-lever mounts, a cam attached to a locking lever allows the mount to exert pressure on the rail from three directions, pulling the mount down onto the rail. The locking lever is adjustable, which allows the shooter to correct for rail tolerance, stacking, or a manufacturer's sloppy machine work."It is important that the mount is attached to the rail properly," said Cody Mitchell, a customer-service representative at LaRue, describing the lever-lock system. "You should start feeling contact when the lever is at a 45-degree angle to the rail. The lever should be tight to close and tough to open. That delivers the proper amount of force to hold the mount in position."When the mount is sitting in the recoil lug/cross slots before the lever or locking nuts are tightened, there will often be a little play. This front-to-back wiggle is a result of the mount's recoil-lug dimensions. They are slightly undersized so that they go into and come out of the slots easily. The mount should be pushed forward so that the lug contacts the slot's front wall, especially if the mount is subject to heavy recoil or rough handling. Advertisement All Picatinny rails are supposed to be numbered, allowing the user to remount the optic in exactly the same position every time. Failure to do so can resultin a subtle shift in zero, which could be a huge issue if the optic is paired with a precision rifle. I have a favorite AR carbine that has a complete suite of optics for various applications. Each optic has a dedicated mount and a note card that helps me remember where it sits on the rifle's 1913 rail.The rail has caught on, obviously, and is now used to hang bipods, lasers, and flashlights--the list is endless--on rifles, shotguns, pistols, and belt-fed machine guns. Regardless of the accessory, it sure is nice to know there is a system for optics that really works. Thanks to our friends at Picatinny Arsenal. Advertisement Video That May Interest You × GET THE NEWSLETTER Join the List and Never Miss a Thing. Email Address Sign Me Up
The Ace Drill Corporation in Adrian, Michigan was established in 1933 and originated the “ground-from-the-solid” process of manufacturing drills. The objective was to create the highest quality cutting tools for the lowest possible cost. Continuing improvements in Ace machinery and production techniques have made it possible to produce drills possessing consistently greater uniformity of hardness, superior toughness and strength, higher resistance to wear and breakage, plus optimum cutting ability.
Learn the difference between revolvers and semi-auto pistols and what makes them different. Learn more here: http://bit.ly/1G7xXag
When the mount is sitting in the recoil lug/cross slots before the lever or locking nuts are tightened, there will often be a little play. This front-to-back wiggle is a result of the mount's recoil-lug dimensions. They are slightly undersized so that they go into and come out of the slots easily. The mount should be pushed forward so that the lug contacts the slot's front wall, especially if the mount is subject to heavy recoil or rough handling. Advertisement
"It is important that the mount is attached to the rail properly," said Cody Mitchell, a customer-service representative at LaRue, describing the lever-lock system. "You should start feeling contact when the lever is at a 45-degree angle to the rail. The lever should be tight to close and tough to open. That delivers the proper amount of force to hold the mount in position."
The whole world has gone rail crazy, and with good reason. The MIL-STD 1913 rail developed at the Picatinny Arsenal in New Jersey is not overly complicated, outrageously expensive, or even hard to manufacture. It is a simple accessory-mounting platform that has revolutionized the way we attach all manner of things--optics in particular--to our firearms.
Houtsma said there were no standards issued for the rail as for maintaining zero; those standards are met by the mount and optic. High-quality mount manufacturers take return-to-zero very seriously and have developed some ingenious methods of making sure the scope and muzzle are pointed at the exact same spot every time.
For over 50 years Hougen has been the world leader in portable magnetic drills and annular cutters. Hougen proudly manufactures all of our magnetic drills, Rotabroach Cutters and most of our other products in Michigan. Customers who demand reliability and performance from their tools choose Hougen. From engineering, to manufacturing, to customer service, Hougen produces the best product in the market.
The standardization was a windfall for the firearms industry. Manufacturers of guns, rails, bases, and rings all were on the same page, saving a lot of work and machining time. Shooters could now buy one mounting system that worked on a myriad of guns. The 1913 rail brings peace and happiness to the lives of optics editors everywhere since they swap scopes and mounts as often as most folks change their underwear.
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"We started on the project in 1992," Houtsma said. "Most companies were using a rail-grabber of some sort, but they were tight on some rails and loose on others. No one ever had standardized dimensions. We brought in different weapons that had rails from the weapons bunkers at Picatinny and even went out and picked up rails from sporting-goods stores. We sat down, measured the distances between a randomly chosen datum on the four 45-degree-angled surfaces and a height from the datum to the top of the rail on the 20 or so different rails, and came up with an average set of numbers."
Since 1950, Wetmore Cutting tools has provided manufacturers with special cutting tools that have set high standards for the industry, especially in porting tools for automotive and military applications. Our tools are known for precision, balance and serviceability. Wetmore is known as a "can-do" company that can meet the most stringent needs of manufacturers.
Houtsma took the dimensions by committee over to the facility's production side and requested they design a dimensioning style so the rail could be easily produced and inspected. At a first glance, they commented that the rail was exactly like the one on a 105mm howitzer, just scaled way down. Under recoil, a howitzer's tube slides up and down a dovetail rail for repeatability. Turns out, it is important to put really big bullets in the same place miles away every time, too. The arsenal just coopted the howitzer rail production and inspection procedures for the new optics rail.