Kaiser US upper parts. Upper Receivers, BCG, Rails, Barrels, Muzzles, EPC. More than 60,000 Rounds Tested - Zero Failures

Upper Parts

Showing 16–18 of 18 results

Kaiser US AR-15 POLYMER
Sale
X-7 AR-15 Upper Receiver 

Shipping Available

$160.00$175.00
X-7 BlackBird Eject Port Cover (EPC)

Out of stock / Shipping Available

X-7 BlackBird Eject Port Cover (EPC)

$42.00 $42.00
X-7 EPC Ultra-Lightweight Carbon Fiber

Shipping Available

New X-7 Ejection Port Cover (EPC) Ultra-Lightweight, Super strong

 

$21.00