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 …

M21狙击手武器系统，被称为M21 Sniper Weapon System，简称为M21 SWS，是一支半自动狙击步枪，是在M14自动步枪的基础上改进研制的。M21狙击步枪1969年装备美军部队，越南战争 …

2018年6月16日 · Page details technical specifications, development, and operational history of the Rock Island Arsenal M21 Sniper Weapon System (SWS) Semi-Automatic Sniper Rifle …

2021年1月4日 · While it is well known that the original wooden-stocked M21 sniper rifle was officially replaced by the U.S. Army in 1988 with a bolt action sniper rifle — the following two …

2017年12月6日 · Despite the formal adoption of bolt-action sniper rifles by the USMC (M40 variants) and the U.S. Army (M24), there continued to be a small scale, evolutionary …

2018年12月23日 · The M21 Sniper Weapon System (SWS) is the semi-automatic sniper rifle version of the M14 rifle. It's chambered for the 7.62×51mm NATO cartridge and 7.62×54mmR …

2011年7月7日 · It was the primary Army sniper rifle of the Vietnam war and remained standard until replaced by the bolt-action M24 Sniper Weapon System beginning in 1988. The M21 was …

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.

The M21 Sniper Weapon System (SWS) is the semi-automatic sniper rifle adaptation of the M14 rifle. It is chambered for the 7.62×51mm NATO cartridge. The United States Army wanted an …

The M21 Long Range Match Douglas Barrel rifle is the end of the evolutionary line. Sporting an oversized custom glass-bedded walnut stock with an adjustable comb and match grade …