RECEIVER
-Bottom ejection port
-Blowback operated action
-Alloy upper receiver & barrel support
BARREL
-Hammer-forged chrome-lined
-Ported muzzle brake
STOCK
-Synthetic thumbhole bullpup design
-Forward handstop
-Molded-in rear sling attachment point
OPERATING CONTROLS
-Ambidextrous charging handles & magazine release
-Sliding trigger
-Ambidextrous safety switch inside trigger guard
-Enlarged trigger guard
MAGAZINE
-Translucent polymer body
SIGHT
-MIL-STD 1913 accessory rail & back-up iron sight