UPPER RECEIVERS

Sig Sauer

MCX-SPEAR LT 9" UPPER 300BLK BLK

ZAFFIRI PRECISION

ZAFFIRI UPK-G17G13 COMPLETE UPPER G17 G3

ZAFFIRI PRECISION

ZAFFIRI UPK-G17G5 COMPLETE UPPER KIT G17 G5

Redfield

STT EBTLK-10.5-BLK STT 10.5"EVERYTHING BUT LOWR

Tacfire Inc.

TacFire AR-15 Complete Upper 5.56 NATO 11.5" Barrel Black with Bolt Carrier Group

DERYA FIREARMS

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

COBALT KINETICS

COBALT CK-PRO-URG-13-S-CKG 13" URG CKG

Rock River Arms

Rock River Arms BLK0592 LAR-15M Coyote Carbine Complete Upper, 300 Blackout 16", Black, Aluminum Rec, 12.50" M-LOK Handgaurd, Smith Vortex Flash Hider

Midwest Industries

Midwest Industries Lightweight Upper Receiver Group .223 Wylde MLOK 1:8 16" Black

RADIAN WEAPONS

Radian Weapons R0903 Model 1 Complete Upper 6mmARC Black Nitride Steel

Brownells

BRN-GAU-5A UPPER RECEIVER, 11.5'', 1-12 TWIST, BLACK

FAXON FIREARMS

FAXON FXURGM6A125GA1075CSR MATCH 6ARC 12.5 SR UPP