The Sabre Defence M16A3 is an select-fire assault rifle chambered in 5.56 NATO.The A3 is not the standard rifles used by the US military. For that, check out the Colt M16.
However, the M16A3 are almost identical to the standard because they come from the same design. It uses a gas-operated firing system, so the recoil is delayed until the round exits the barrel. It has a straight-line design from muzzle to butt stock, target style rear sight that’s adjustable for windage and elevation, and a front sight post that’s adjustable for elevation.
The A3 is very similar to the A2, but instead of the burst option it was full-auto.
|Caliber:||.223 Rem.<br />5.56 NATO|
|Sights:||Adjustable target ring rear sight and adjustable front sight post|
|Features:||Forward assist; flash supressor; bayonet plug; and rubber buttstock|
|Twist:||1 in 7"|