The M16A2 and M16A3: Key Differences Explained You may have read my previous commentary about the M16 versus the M4 carbine ...

Widely adopted by Indian troops, the AK-47, sourced from countries like Russia and Romania, supplements the army's firepower with 7.62x39mm rounds. It can hold up to 30 bullets by default, but can ...

A shortened variant of the M16A2 rifle, the M4 carbine provides the individual soldier operating in close quarters the capability to engage targets at extended range with accurate, lethal fire.

Despite showcasing innovative features like duplex rounds, saboted flechettes, and caseless ammunition, none offered enough improvement over the M16A2 to justify the logistical overhaul needed.

It works with the M4 Carbine, the M249 machine gun, and the H&K and M16A2 rifles. It is suitable for use in most weapons with a 1-in-7 barrel twist. The M855A1 has a copper-jacketed steel core ...