The M21 sniper weapon system (SWS) in the US Army is a national match grade M14 rifle, selected for accuracy, and renamed the M21 rifle. [7] The M21 uses a commercially procured …

The M231 is different in many ways from a standard M16. The original Rock Island Arsenal FPW fired from an open bolt, with an extremely high rate of firing (1,200 rpm). The Colt XM231 …

2020年3月31日 · The M21 is a classic sniper rifle built during, and for, the Vietnam war where it served with great distinction. We provide a history of the XM21 and M21 system here. By …

2019年9月12日 · US Army M21 Sniper Rifle Specifications Action Type: Short-stroke gas with rotating bolt Caliber: 7.62x51mm NATO Capacity: 20 round detachable box magazine Barrel: …

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The Rifle, Sniper, 7.62mm, M21 (abbreviated as M21 Sniper Rifle), also known as M21 Sniper Weapon System (abbreviated as M21 SWS) is a sniper rifle developed in the late 1960s. The …

2024年2月29日 · The M21 is an important rifle to study when understanding the history of American Snipers. Like the Marine’s M40, the M21 was developed at the height of sniper …

The M21 is esentially a modified M14 National Match rifle. The earlier versions (XM21) had a specially selected walnut stock, but this changed with the M21 to a fiberglass stock, often …

2024年6月16日 · The Colt 656 flat top sniper rifle suffered the same fate as many of Colt’s M16 variants. It retired to the dustbins of history. There doesn’t seem to be any left, although some …