Cobalt Kinetics CKPROSET118BLK CK-Pro Receiver Set 11.8" Black

Cobalt Kinetics CKPROSET13BLK CK-Pro Receiver Set 13" Black

Cobalt Kinetics CKPROSET16BLK CK-Pro Receiver Set 16" Black

Cobalt Kinetics CKPROSET675BLK CK-Pro Receiver Set 6.75" Black

Cobalt Kinetics CKPROSET675FDE CK-Pro Receiver Set 6.75" FDE

Cobalt Kinetics CKPROSET98BLK CK-Pro Receiver Set 9.8" Black

Cobalt Kinetics CKPROSET98FDE CK-Pro Receiver Set 9.8" FDE

Cobalt Kinetics CKPROURG108SBLK CK-Pro Urg Aluminum Black Cerakote Receiver

Cobalt Kinetics CKPROURG118SBLK CK-Pro Urg Aluminum Black Cerakote Receiver

Cobalt Kinetics CKPROURG118SFDE CK-Pro Urg Aluminum Flat Dark Earth Cerakote Receiver

Cobalt Kinetics CKPROURG13SBLK CK-Pro Urg Aluminum Black Cerakote Receiver

Cobalt Kinetics CKPROURG13SFDE CK-Pro Urg Aluminum Flat Dark Earth Cerakote Receiver

Cobalt Kinetics CKPROURG556115BBLK CK-Pro Urg 5.56x45mm NATO 11.50" Black Cerakote Receiver

Cobalt Kinetics CKPROURG556115BFDE CK-Pro Urg 5.56x45mm NATO 11.50" Flat Dark Earth Cerakote Receiver

Cobalt Kinetics CKPROURG556137BLK CK-Pro Urg 5.56x45mm NATO 13.70" Black Cerakote Receiver

Cobalt Kinetics CKPROURG556145BLK CK-Pro Urg 5.56x45mm NATO 14.50" Black Cerakote Receiver

Cobalt Kinetics CKPROURG55616BBLK CK-Pro Urg 5.56x45mm NATO 16" Black Cerakote Receiver

Cobalt Kinetics CKPROURG675SFDE CK-Pro Urg Aluminum Flat Dark Earth Cerakote Receiver

Cobalt Kinetics CKPROURG98SBLK CK-Pro Urg Aluminum Black Cerakote Receiver

Cobalt Kinetics CKPROURG98SFDE CK-Pro Urg Aluminum Flat Dark Earth Cerakote Receiver

The durability, reliability and excellent build quality of Colt uppers will provide years of service you can count on.Features :Upper ReceiverM-LOK Handguard223 Rem/556NATO

AR-15 COMPLETE M4 LOWER RECEIVER

AR-15 COMPLETE WIDEBODY LOWER RECEIVER WITH MOD-2-SOPMOD STOCK

AR-15 COMPLETE WIDEBODY LOWER W/MK2RMS-M1T0 & MOD-2-SOPMOD STOCK