Cobalt Kinetics Stripped Upper Receiver Group 6.75in Black. All CK-Pro URGs are expertly built by gunsmith staff. Built URGs are test-fired for function before leaving out the door to the customer. Specifications for Cobalt Kinetics 6.75in Stripped Upper Receiver Group: Manufacturer: Cobalt Kinetics Color: Black Finish: Cerakote Package Contents: Cobalt Kinetics 6.75in Stripped Upper Receiver Group Cobalt Kinetics STRIPPD URG 6.75 BLK CK-PRO-URG-675-S-BLK
Cobalt Kinetics 11.8in CK-PRO Aluminum Stripped Upper Receiver Group Black Cerakote Original price was: $989.99.$759.58Current price is: $759.58. 
Forward Controls Design REF AR-15 and M16 Carbine Receiver Extension Flat Dark Earth REF FDE Original price was: $75.99.$73.99Current price is: $73.99. 
Cobalt Kinetics Stripped Upper Receiver Group 6.75in Black
Original price was: $989.99.$759.58Current price is: $759.58. 





