M40 rifle wiki

The M40 is a American bolt-action sniper rifle. It is chambered in 7. This rifle came about during the Vietnam War, m40 rifle wiki, when the United States Marine Corps made a decision to purchase purpose-made m40 rifle wiki rifles prior to this, snipers simply used accurized service rifles with a telescopic sight mounted. Initially, rifles were offered under the designation "M40 sniper rifle", and a total of M40 rifles were built by Remington.

The changeover to the A1 model was completed in the s, the A3 in the s, and the A5 in The rifles have had many sub-variations in telescopic sights , and smaller user modifications. The M40A5 incorporates a detachable magazine and a threaded barrel to allow for the use of a sound suppressor or another muzzle device. The original M40 was a military type-classified version of the Remington ; it was factory-made, and had a one-piece wooden stock. During the Vietnam War , the Marine Corps decided they needed a standard sniper rifle. With time, certain weaknesses, primarily warping of the all-wood stock, became apparent. The Corps began looking at a replacement for the M40 series in , but did not draft requirements until while working with SOCOM.

M40 rifle wiki

The changeover to the A1 model was completed in the s, the A3 in the s decade , and the A5 in The rifles have had many sub-variations in telescopic sights , and smaller user modifications. The M40A5 incorporates a detachable magazine and a threaded barrel to allow for the use of a sound suppressor or other muzzle device. The original M40 was a military type-classified version of the Remington ; it was factory-made, and had a one-piece wooden stock. During the Vietnam War , the Marine Corps decided they needed a standard sniper rifle. With time, certain weaknesses, primarily warping of the all-wood stock, became apparent. The Corps began looking at a replacement for the M40 series in , but did not draft requirements until Development of the M40A3 began in and concluded in , [5] when it was placed into service during Operation Enduring Freedom. It served in Operation Iraqi Freedom and other subsequent conflicts. Though its designation would remain M40A3 until , its exact configuration varied with time. Listed here is a description of the components used in the M40A3. Barrel : The barrel is a Schneider ; inch, 6-groove, " match-grade heavy barrel. The stock has adjustable length-of-pull through a buttstock spacer system and a Marine manufactured adjustable saddle-type cheekpiece.

Main page Welcome Community portal Village pump Help center, m40 rifle wiki. Upload media. The original M40 was a military type-classified version of the Remington ; it was factory-made, and had a one-piece wooden stock.

From Wikimedia Commons, the free media repository. United States of America. United States Marine Corps. Pages in category "M40 rifle" This category contains only the following page. M M40 rifle. Media in category "M40 rifle" The following files are in this category, out of total. A New Zealand soldier fires a weapon during training with U.

The M24 is referred to as a "weapon system" because it consists of not only a rifle, but also a detachable telescopic sight and other accessories. The M24 SWS has the "long action" bolt version of the Remington receiver but is chambered for the 7. The "long action" allows the rifle to be re-configured for dimensionally larger cartridges up to 3. However, the Army still continued to acquire M24s from Remington until February and upgraded to the A2 and M24E1 standard in many cases, continuing to serve. Detachable emergency Redfield-Palma International back-up iron sights , they are attached to iron sight bases that are screwed into drilled and tapped holes machined into the front of the barrel and back on the left side of the receiver. In when Remington had the second contract to the U. These changes included two piece Leupold Mark 4 scope ring bases instead of the one piece on the first series rifles, and a switch from Redfield-Palma International iron sights to another manufacturer OK Weber. Redfield was out of business by then, necessitating a change. Barrel : Made of R stainless steel.

M40 rifle wiki

The changeover to the A1 model was completed in the s, the A3 in the s, and the A5 in The rifles have had many sub-variations in telescopic sights , and smaller user modifications. The M40A5 incorporates a detachable magazine and a threaded barrel to allow for the use of a sound suppressor or another muzzle device.

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Edward Bruegman, left, an assistant platoon sergeant with the 1st Reconnaissance Battalion, spots a New Zealand Army sniper preparing to engage long-distance targets June 12, M-OM The scope and rings are mounted on a DD Ross minute-of-angle lugged Picatinny rail. Wikimedia Commons has media related to M40 rifle. During the Vietnam War , the Marine Corps decided they needed a standard sniper rifle. ISBN Marine Corps Times. While real life MA1s don't have detachable box magazines, one of the weapon's successor models, the M40A5s , do. The rifle is a weapon of choice against the Gene Worm and its portal. Retrieved 10 December Marine Corps Staff Sgt. The MA1 is a powerful bolt-action rifle that can kill many types of living beings in a single hit. For other uses, see M Marine Corps Sgt. The stock has adjustable length-of-pull through a buttstock spacer system and a Marine manufactured adjustable saddle-type cheekpiece. Black Ops.

The M40 was the final and largest iteration of the recoilless rifle in American military service. Designed to fix the shortcomings of the mm M27 that preceded it, the M40 was light and powerful, and added a. The massive backlist of a recoilless rifle dictates that a crew generally only has one chance to make a hit before they must relocate to avoid retaliatory fire.

Current U. Retrieved 10 December It features a heavy, accurized barrel and a "short action" for a Remington model, the distance between the receiver screws is 6. Aperture Science. Rifles at the National Firearms Museum. M40A3 scope. In other projects. Marine Corps Sgt. Archived from the original on 14 July Retrieved 18 May Marine Corps Systems Command. Views View Edit History. The U. Freddy "Bishop" Williams. Archived from the original on 25 October