5 TIPS ABOUT COLT 20 ROUND MAGAZINE YOU CAN USE TODAY

The contemporary M16/M4 rifle is developed around the notion of modularity. All the BCM® flat best uppers element a USGI type laser etched T-marks to deliver addressing with the remounting of tactical extras like optics, laser sights, and so on.  This is the new upper receiver group, taken off an entire Colt rifle.  Ships in navy quality plastic