Upper Receivers

The durability, reliability and excellent build quality of Colt uppers will provide years of service you can count on. Colt's Manufacturing, Upper, 223REM/556NATO, Black Finish, Dust Cover, Forward Assist, M4 Feed Ramps M4 Feed Ramps Forward...

Aero Precision - M4E1 Builder Set w/ 9.3" ATLAS S-ONE M-LOK Handguard - EYD Highland Verde This builder set includes the finished pieces you need to assemble your own Highland Verde M4E1 Rifle. The set includes an M4E1 Threaded Upper Receiver, M4E1 Lower...

Radian Upper and Handguard Set 14" BLK The Radian Model 1 Upper Receiver and Hand Guard are precision CNC machined as a matching set, structurally reinforced in critical areas for improved strength and rigidity. The upper receiver is cut from billet...

From 2A Armament Palouse-Lite Forged Upper Receiver that is part of the new 2A Armament Builder Series. It is available as a complete set or as upper or lower only. The Builder Series will offer a vast number of 2A Armament components that have been made...

Precision Reflex - Flat Top Upper Receiver w/ Forward assist and Dust Cover AR15 Forged Flat Top Receiver is constructed of T6 7075 forged aluminum machine to Mil spec standards. Comes with dust cover and forward assist. Avaialable in Black or...

The M4E1 Threaded Upper Receiver features a new angular machined design that helps it stand apart from standard mil-spec upper receivers. This upper receiver features the same enhanced body profile as our M4E1 Enhanced Upper Receiver but is threaded to...

Specifications: Precision CNC from Billet 7075-T6 Aerospace Aluminum Patent Pending Lightweight Design Laser Engraved Logo MIL-A-8625F, Type III, Class 2, Hard Anodized Black Finish Compatible with TDP/Mil Standard AR Lower...

Aero Precision, Stripped Upper, Flat Dark Earth, Special Edition Texas For AR15 Precision machined M4 feed ramps Mil-spec dimensions Manufacturing a great receiver isn't just about what the end product looks like. It's about what it feels like,...

SilencerCo's AR-15 upper receiver is made from billet 7075-T6 aluminum, it is precision machined for compatibility with all of your preferred parts. With the SilencerCo billet AR-15 upper receiver, you get the materials, finish, and features you want and...

Ballistic Advantage, Upper, Black, AR-15, Anodized

 Spike's Tactical, Generation 2, Billet, Upper, 223 Remington, 556NATO, Black, Mil-Spec Barrel Nut

SOLGW Stripped Upper Reciever Hardcoat Type III Ano with R5 Bright Dip 7075-T6 Aluminum Engraved T Marks Engraved Flag Logo