The Difference between M 16A4 and M4 Rifle

First, the barrel length is different.

1, M 16A4: the barrel length is 5 10mm.

2.M4 rifle: the barrel length is 368 mm (14.5 inches).

Second, the weight is different.

1, M 16A4: the total weight of the gun is 3.77kg (8.30 lbs. ).

2.M4 rifle: The whole rifle weighs 2.5 kilograms (5 pounds, 10 ounce).

Third, the characteristics are different.

The aiming devices of 1 and M 16a4: M 16a4 include AN/PEQ-5 laser pointer, M68 melee optical sight (CCO), holographic diffraction mirror (HDS) and AN/PVS- 14 night vision aiming system.

2.M4 rifle: M4 has the trigger of "S- 1-3" system (safety/single shot/three-point shooting), Colt M925 carbine with RIS wood protection, and a large number of tactical accessories.

Baidu encyclopedia -M 16A4

Baidu Encyclopedia -M4 (American M4 carbine)