Upper Receivers

A2 Stripped Upper Receiver - Raw 7075-T6 Aluminum Made in the USA M4 Feed Ramps Retro A2 Style Raw Aluminum Finish Compatible with Mil-Spec AR-15 Lower Receivers A2 Carry Handle Style Upper Sights Not Included

Aero Precision AR-15 Stripped Upper - FDE Precision machined M4 feed ramps Mil-spec

Aero Precision M4E1 Assembled AR-15 Upper Receiver - Black Works with standard AR15 components  Perfect for your custom AR15 build M4 Feedramps Includes threaded forward assist roll pin

Aero Precision M4E1 Assembled AR-15 Upper Receiver- FDE Works with standard AR15 components  Perfect for your custom AR15 build M4 Feedramps Includes threaded forward assist roll pin

Aero Precision Stripped AR15 Upper Receiver Precision machined M4 feed ramps Mil-spec Black

Always Armed AR-10 Stripped Upper Receiver - Magpul FDE Made in the USA High Profile DPMS Pattern Multi-Caliber AR10 Stripped Upper Receiver Dust Cover Ready DPMS Pattern - High Profile 6061 Billet Aluminum Finished in Magpul Flat Dark Earth...

Always Armed AR-10 Stripped Upper Receiver - Sig Pink Made in the USA High Profile DPMS Pattern Multi-Caliber AR10 Stripped Upper Receiver Dust Cover Ready DPMS Pattern - High Profile 6061 Billet Aluminum Finished in Sig Pink Cerakote

Always Armed AR-10 Stripped Upper Receiver - Smith & Wesson Red Made in the USA High Profile DPMS Pattern Multi-Caliber AR10 Stripped Upper Receiver Dust Cover Ready DPMS Pattern - High Profile 6061 Billet Aluminum Finished in Smith &...

Always Armed AR-10 Stripped Upper Receiver - Zombie Green Made in the USA High Profile DPMS Pattern Multi-Caliber AR10 Stripped Upper Receiver Dust Cover Ready DPMS Pattern - High Profile 6061 Billet Aluminum Finished in Zombie Green Cerakote

AO PRECISION UPPER RECEIVER - BLACK Forged 7075 T6 Aluminum Milspec Black Anodized Finish M4 Feed Ramps Shell Deflector Forward Assist & Dust Cover Ready Government Contract Over run

STRIPPED UPPER RECEIVER - RAW Forged 7075 T6 Aluminum Anodized Black Finish M4 Feed Ramps Shell Deflector Forward Assist & Dust Cover Ready  

AR15 STRIPPED UPPER RECEIVER 10 PACK - BLACK Forged 7075 T6 Aluminum Anodized Black Finish M4 Feed Ramps Shell Deflector Forward Assist & Dust Cover Ready 10 Stripped Upper Receivers 

STRIPPED UPPER RECEIVER - BLACK Forged 7075 T6 Aluminum Anodized Black Finish M4 Feed Ramps Shell Deflector Forward Assist & Dust Cover Ready  M16 Bolt Carrier Group Milspec Carpenter No. 158® steel bolt Shot Peened Bolt Gas...

AR15 Stripped Upper Receiver, Chameleon BCG and Ambidextrous Charging Handle Bundle STRIPPED UPPER RECEIVER - BLACK Forged 7075 T6 Aluminum Anodized Black Finish M4 Feed Ramps Shell Deflector Forward Assist & Dust Cover Ready  AR15...

AR15 Upper Receiver, Nickel Boron BCG and Ambidextrous Charging Handle UPPER RECEIVER - BLACK Forged 7075 T6 Aluminum Anodized Black Finish M4 Feed Ramps Shell Deflector Forward Assist & Dust Cover Installed NICKEL BORON M16 BOLT CARRIER...

Blem AR-15 80% Fire/Safe Lower Receiver With Mil-Spec Upper Receiver - FDE Anodize AR-15 80% Fire/Safe Lower Receiver Machined from 7075-T6 Aluminum Forging FDE Hard Coat Anodize Flared and broached magazine well Rear upper lug pocket cut...

Blem Nickel Teflon Complete Upper Receiver Forged & machined by Cerro Forge (Key Hole) Machined From mil-spec 7075 T6 forging M4 feed ramps Proprietary electroless nickel teflon finish 100% increase in corrosion resistance compared to...

BLEMISHED STRIPPED UPPER RECEIVER - RAW Forged 7075 T6 Aluminum Anodized Black Finish M4 Feed Ramps Shell Deflector Forward Assist & Dust Cover Ready Cosmetic Defects Only Minor Machining Marks  

CMMG MK3 .308 Winchester Billet Upper Receiver - Black For AR10 rifles Billet 7075 T6 Aluminum, Cerakoted Armor Black

LASER ENGRAVED STRIPPED UPPER RECEIVER - BLACK Forged 7075 T6 Aluminum Anodized Black Finish M4 Feed Ramps Shell Deflector Forward Assist & Dust Cover Ready