Nordic Components

22RB 22LR 16'' UPPER W/HANDGUARD, BOLT SAVER & 10RD MAG

Nordic Components

22RB 22LR 9.25'' UPPER W/HANDGUARD, BOLT SAVER & 10RD MAG

Aero Precision

5.56 ASSEMBLED UPPER 16'' M4 BBL W/MOE SL CARB HANDGUARD BLK

Aero Precision

5.56MM ASSEMBLED UPPER RCVR NO AUTO SEAR CUT FOR AR-15 FDE

Aero Precision

5.56X45 NATO ASSEMBLED UPPER RECEIVER 16'' BBL MID-LENGTH BLK

Odin Works Inc.

9MM BILLET UPPER RECEIVER BLACK

Geissele Automatics

AR-15 10.3'' SUPER DUTY STRIPPED UPPER RECEIVER DDC

Geissele Automatics

AR-15 11.5 SUPER DUTY STRIPPED UPPER RECEIVER BLACK

Luth-AR

AR-15 11.5'' LIGHTWEIGHT GOV'T PROFILE UPPER RECEIVER 1-7

Luth-AR

AR-15 14.5'' SOCOM UPPER RECEIVER 1-7

Geissele Automatics

AR-15 16 SUPER DUTY STRIPPED UPPER RECEIVER BLACK

Luth-AR

AR-15 16'' LO-DRAG BULL UPPER RECEIVER 2PC HG 1-7

Luth-AR

AR-15 16'' LO-DRAG BULL UPPER RECEIVER FF HG 1-7

Sharps Bros

AR-15 UPPER RECIEVER ASSEMBLED BLACK 5.56MM

Faxon Firearms

ASCENT 22 ARC COMPLETE UPPER RECEIVER 16'' GUNNER BBL BLACK

Faxon Firearms

ASCENT 22 ARC COMPLETE UPPER RECEIVER 24'' HVY FLUTED BBL BLK

Faxon Firearms

BANTAM 9MM LUGER COMPLETE UPPER RECEIVER 10.5'' TAPER BBL BLK

Brownells

BRN 733 C7 5.56 UPPER RECEIVER, 11.5'' 1-7 TWIST BLACK

Brownells

BRN AR-15 A1 STRIPPED UPPER RECEIVER, 5.56MM NATO, BLACK

Brownells

BRN XM177E2 UPPER RECEIVER, 11.5'', 1-7 TWIST, BLACK

Brownells

BRN XM177E2 UPPER RECEIVER, 12.7'' 1-7 TWIST, PIN/WELD, BLACK

Brownells

BRN-15 5.56MM 11.5'' BBL .750'' GAS BLOCK UPPER RECEIVER

Brownells

BRN-15 5.56MM 13.7'' BBL .750'' GAS BLOCK UPPER RECEIVER

Brownells

BRN-15 5.56MM 16'' BBL .625'' GAS BLOCK UPPER RECEIVER