Completely Built Ready To Drop In Upper
Compatible With Dedicated 9mm Lowers That Accept Glock Or Colt SMG Mags
Compatible With Magwell Adapters For Use With Mil-Spec 5.56 Lowers
- (1) 4" 9mm barrel, 1:10 twist, 1/2x36 muzzle thread, nitride finish
- 5.56 slick side upper receiver
- (1) 9mm Colt/Glock Bolt Carrier Group
- (1) 4" MLOK hand guard
- Charging handle
- Dust cover
- Linear Compensator
9MM 4" Upper Receiver Complete W/ BCG & Charging Handle M4 Upper
$329.99Price
Excluding Sales Tax |