M16A4 Rifle – 3D model
The M16A4 assault rifle is produced by Colt company. It has a 3-round burst mode.
The M16A4 was adopted by the US Marine Corps in 1998. It was a standard-issue USMC weapon until 2015, when it was replaced in this role by a more compact M4 carbine. The M16A4 rifles are still used by support and non-infantry marines.
M16A4 has an internal mechanism for increased resistance to environmental influences (sand, mud etc.).