Upper Receivers

Noveske N9 Gen4 AR-9 Ambidextrous Receiver Set Anodized Black

Aero Precision M4E1-T RM10.3 Complete Upper 5.56 x 45 12.5inch Government Carbine 1-7 Twist 1/2 x 28 Thread Anodized Black

M5 (.308) Assembled Receiver Sets - M5 (.308) Threaded Assembled Receiver Set Anodized Black

Faxon FF-10 Billet AR-10 Stripped Receiver Set Anodized Black

TandemKross TKX22 10/22 Receiver Black

TacFire AR-15 Pistol Build Kit KeyMod .300 AAC Blackout

San Tan Tactical STT-15L AR-15 Receiver Set Anodized Black

JL Billet Skeletor AR-15 5.56 Receiver Set

POF-USA AR-15 Minuteman Complete Upper Receiver 300 AAC Blackout 13.75" Pinned Barrel with Dead Air Adapter 13" M-LOK Handguard Black

POF P415 Complete Upper Piston Drivn 5.56x45 16.5" ODG

Patriot Ordnance Factory POf Upper Complete 415 Edge 16 5.56

Aero Precision Complete Upper Receiver w/ ATLAS S-ONE Handguard M5 22in Barrel 6.5mm Creedmoor Rifle Length SM15 Anodized Black

Aero Precision M5 Complete Upper Receiver 18in 6.5 Creedmoor SS Mid-Length Barrel w/ATLAS S-ONE 15in M-LOK Handguard Anodized Black

Aero Precision M5 Complete Upper Receiver 20in .308 CMV Rifle Barrel w/ATLAS S-ONE 15in M-LOK Handguard Anodized Flat Dark Earth

Aero Precision Complete Upper Receiver M4E1-T 20in 5.56 Rifle Length Barrel 15in M-LOK ATLAS S-ONE Handguard Anodized Black

PWS AR-15 MK114 MOD 1-M Complete Upper Receiver 6mm ARC 14.5" Barrel Long Stroke Piston

PRIMARY WEAPONS SYSTEMS MK116 Pro Upper 223 Wylde/5.56 16.1" Black

Volquartsen LLV-4 Ruger Mark IV 22/45 Receiver Anodized Black

American Tactical MilSport Lower .300 AAC Blackout

Geissele Super Duty AR-15 Barreled Upper Receiver 5.56x45mm NATO 16" Heavy Barrel 0.750 Gas Block Stripped Black

Geissele Magazine Well Reaction Block

Geissele Automatics GFR Reece Bronze 6mm ARC 16 Barrel 8-Rounds

Colt Firearms LE6933EPRII Complete Upper 5.56 11.5 Threaded Barrel

PRI Mark 12 Mod 0 Gen II AR-15 Complete Upper Receiver 5.56x45mm NATO 18" Barrel 1:7" Twist Flat Dark Earth