M16A2的HBAR型，可能是741型 942型与750型的区别在于改用平顶型机匣 墨西哥特警装备的LSW 柯尔特公司曾试验过弹链供弹的M16A1轻机枪，不但没有量产，似乎连个正式型号都没有

Light support weapon based on very early M16 with three prong flash hider and no forward assist. Similar to the R606, but adds a forward assist. Heavy Assault Rifle with forward assist and 0-F …

M16A1 rifle with forward assist, raised boss around magazine release button and a 30-round magazine. This article describes the many variations of the Colt AR-15 and M16 rifle family of …

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 …

2021年8月22日 · M16A1，最明显的特征就是，光滑面的三角形护木；相比M16基础型，在抛壳窗后侧靠近枪托位置增加了辅助推机杆，但是抛壳窗与推机杆之间还没有加装“抛壳限位器”。

2022年10月20日 · They put together the Model 621, aka M16A1 “HBAR” (Heavy Barreled Assault Rifle – not the same idea and the HBAR target rifles much more commonly seen) as a sort of …

2024年9月18日 · The Colt HBAR’s M16A2 rear sight with its windage and elevation adjustments make this one of the best iron sight systems out there. The aperture gives off M1 Garand vibes …

柯尔特606型CAR-15重型 突击步枪 M1和重型突击步枪M2就是采用重型枪管来维持自动射击的M16型号，并采用整体式两脚架，重量比一般的M16大得多。 陆军在SAWS（Small Arms …

The weapon was essentially a modified M16A1 with a new square handguard to cover the enlarged straight gas tube and almost 1 inch thick heavy barrel to make the barrel less …

1998年3月1日 · Colt 621 “H-Bar”. Heavy barrel, birdcage flash hider, M-60 bipod legs, forward assist. This variant of the Model 603 M16A1 is a true heavy barrel. Use of the M60 GPMG …