Aero Precision APAR308505C Receiver 308 Win 7075-T6 Aluminum Flat Dark Earth Cerakote Receiver for M5 Platform

Alexander Arms UST17 Upper Parts Kits 17 HMR 18" Black Cerakote Aluminum Receiver M-LOK Handguard for AR-15 Includes 2 Mags

Angstadt Arms AAUMDP0906 MDP-9 Roller Delayed 9mm 5.85" Black Type III Hard Coat Anodized Barrel

Angstadt Arms AAUT009006 UDP-9 Complete Upper 9mm 6"

Battle Arms Development BAD-WH9.5-MLOK Workhorse Handguard Aluminum Black Hardcoat Anodize Receiver for AR15/M4/AR9

Battle Arms Development WH556-URS Workhorse Upper Receiver Aluminum Black Anodized Receiver for AR15/M4

Battle Arms Development WH556-URS-ODG Workhorse Upper Receiver Aluminum OD Green Anodized Receiver for AR15/M4

BCM 4URM4 BCM M4 Upper Assembly Multi-Caliber 7075-T6 Aluminum Black Anodized Receiver for AR-15

Black Rain Ordnance BROCARNIVORE450B Carnivore 450 Bushmaster 16" for AR-15

Chiappa Firearms CF500.219

COBALT CK-PRO-URG-108-S-FDE STRIPPD URG 10.8 FDE

COBALT CK-PRO-URG-675-S-BLK STRIPPD URG 6.75 BLK

Cobalt Kinetics CKPROURG108SBLK CK-Pro Urg Aluminum Black Cerakote Receiver

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

Cobalt Kinetics CKPROURG16SBLK CK-Pro Urg Aluminum Black Cerakote Receiver

Cobalt Kinetics CKPROURG16SFDE 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 CKPROURG98SFDE CK-Pro Urg Aluminum Flat Dark Earth Cerakote Receiver

Derya Firearms UP-DY9ISL-AG Island Complete Upper 9mm