The MAR-4 fires a high velocity 4.5mm pistol round that's designed to penetrate modern armor. An extremely lightweight carbon-fibre bolt carrier allows this gun to fire at staggering rates. Offers 3-round and full auto fire modes.
The MAR-4 fires a high velocity 4.5mm pistol round that's designed to penetrate modern armor. An extremely lightweight carbon-fibre bolt carrier allows this gun to fire at staggering rates. Offers 3-round and full auto fire modes.