AR Type, Semi-automatic
.223 Rem, 6.8 SPC
The M6A4 Infantry Automatic Rifle, fires from a closed bolt on semi-automatic, and from open bolt during full auto, cooling the chamber and barrel. After switching to full auto, the M6A4 rifle will fire the first round from a closed bolt, ensuring maximum accuracy. A finned, heavy-weight barrel stands up to the increased demand placed on a weapon from sustained automatic fire. The stock is expanable, from 33.5" up to 36.5”.
|Caliber:||223 Remington (5.56×45mm NATO)|
|Rate of twist:||1 in 7"|
|Sights:||Front - Troy Folding BUIS|
|Rear - Folding|
|Magazine type:||Detachable Box|