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 3–9× variable power telescopic sight, modified for use with the sniper rifle. [8] It is chambered for the 7.62×51mm NATO cartridge.

Sporting an oversized custom glass-bedded walnut stock with an adjustable comb and match grade particulars like a tuned 4.5-lb. competition trigger and National Match recoil spring guide and gas cylinder, this rifle represents the very apex of precision rifle development.

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.

Samsung Galaxy M21 Android smartphone. Announced Mar 2020. Features 6.4″ display, Exynos 9611 chipset, 6000 mAh battery, 128 GB storage, 6 GB RAM, Corning Gorilla Glass 3.

2019年9月12日 · The M21 was developed during Vietnam and remained the standard US Army sniper rifle until replaced by the bolt-action M24 in 1988. The M21 sniper rifle itself though was little more than a M14 built to National Match specifications topped with a scope.

2024年2月29日 · The M21 went up against the M40A1 and other commercially available rifles. The rifle held its own, but in 1988, after a much longer than expected service life, the M21 was replaced by the M24 bolt action rifle (a similar rifle to the Marine’s M40A1).

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 including pictures.

Fares – MetroCard® is accepted for all MTA New York City trains (including Staten Island Railway -SIR), and, local, Limited-Stop and +SelectBusService buses (at MetroCard fare collection machines). Express buses only accept 7-Day Express Bus Plus MetroCard or …

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 accurate to 750 yards (690...

The Zastava M21 is a series of 5.56×45mm NATO rifles developed and manufactured by Zastava Arms in Serbia. [2] The M21 is based on the Kalashnikov rifle, chambered in the 5.56×45mm NATO cartridge. [3] . The current models use a 1.5mm thick stamped receiver.