STRIPPED UPPER RECEIVERS

DPMS PANTHER ARMS

Dpms Panther Arms DP51655207090 Kitty Kat 5.56 NATO 7.50" Black Nitride Barrel Aluminum DPMS 6.5" Quad Rail Handguard

TacFire

TACFIRE UP03 AR15 BILLET SLICK UPPER RCV

Spike's Tactical

SPIKE'S FLAT TOP UPPER 9MM BLK

TIMBER CREEK OUTDOOR INC

Timber Creek Outdoors ULE13HGR Ultralight Enforcer 13" Aluminum for AR-15

DPMS PANTHER ARMS

DPMS DP51655164883 AR-10 OEM STRIPPED UPPER

DPMS PANTHER ARMS

DPMS DP51655142601 18"308 NIT MLOK UPPER BCG&CH

COBALT KINETICS

COBALT CK-PRO-URG-556-137-FDE 13.7"CK PRO URG

Rise Armament

Rise Armament RA6ARCCUGRY18 Upper Receiver 6 ARC 18" Grey Cerakote Barrel Aluminum

Chiappa Firearms

Chiappa Firearms 500095 M4-22 Gen II Pro Upper 22 LR 16" Steel Barrel, Matte Black Polymer Receiver, 11.80" Quad Picatinny Rail For Use With Mil-Spec Lower Receivers Includes 2 28rd Mags

Tacfire Inc.

TacFire 16" Unassembled .300 Blackout Rifle Build Kit with Lower Parts Kit

FAXON FIREARMS

FX7 6.5 CREEDMOOR 24'' BARRELED BOLT ACTION RECEIVER M24

Spike's Tactical

SPIKE'S BILLET UPPER GEN2 MILSPEC