柯尔特公司为海军陆战队研制的 m16a2 卡宾枪基本上只是把 m16a2 上的改变应用到 653 型卡宾枪上，即更换了 1/7 缠距的重型枪管，改用 m16a2 的消焰器，用 3 发点射代替全自动射击，改用 m16a2 的机械瞄具。

In 1983, the US Marine Corps adopted the M16A2 rifle, and the US Army adopted it in 1986. The M16A2 fires the improved 5.56×45mm (M855/SS109) cartridge and has a newer adjustable rear sight, case deflector, heavy barrel, improved handguard, pistol grip, and buttstock, as well as a semi-auto and three-round burst fire selector. [21] .

2020年11月2日 · The Colt M16A2 was the service rifle of the U.S. Armed Forces and some 55 other countries. It is the latest version of a weapon that has been the U.S. standard since 1967, and it has a well-earned combat reputation. The USMC was the first US service branch to adopt the improved M16A2 in the mid-1980s, with other service branches following suit ...

The development of the M16 rifle continued. By the mid-1990’s, Colt, at the request of US Special Forces, produced a shorter version of the M16A2, designated M4 carbine. By 1996, the two latest versions of the M16 appeared, the M16A3 and M16A4.

The M16A2 5.56mm rifle is a lightweight, air-cooled, gas-operated, magazine-fed, shoulder- or hip-fired weapon designed for either automatic fire (3-round bursts) or semiautomatic fire (single...

m16自动步枪是第二次世界大战后美国换装的第二代制式步枪，也是世界上第一种正式列入部队装备的小口径步枪。该系列自动步枪主要包括m16、m16a1和m16a2、m4、m4a1、m16a3、m16a4几种型号。 m16自动步枪由美国著名的枪械设计师尤金·m·斯通纳设计。

在m16a1、m16a2的基础上，柯尔特公司一直在为不同的使用对象设计和生产不同的变型枪。 枪型总数已超过100种了。 有许多枪型只有试验型，有部分枪型装备部队或执法机构，有一些枪型专供出口，还有些只能在民间市场找到。

2023年9月1日 · Page details technical specifications, development, and operational history of the Colt M16A2 Assault Rifle including pictures. The global defense reference actively compiled since 2003 MENU

The M16A2 is a late Cold War era assault rifle of US origin. It was developed by Fabrique Nationale at the request of the US Marine Corps. The M16A2 is a product improved version of the M16A1. The main improvement is the use of the 5.56x45mm NATO round instead of …

2024年9月27日 · This article from Small Arms Review defines the Colt 711 as a “M16A2 export rifle”. Essentially, these are A1’s with A2 furniture, compensators, and full shelf lowers and retain full auto capabilities.