Upper Receivers

Noveske - VLTOR MUR Upper Receiver (Noveske Marked) - Black (03000082) Noveske marked Vltor Modular Upper Receiver Anti-rotation Noveske handguard interface Machined from forged Aircraft-grade 7075 aluminum Stress relieved, heat treated, aged twice...

LBE Unlimited is a leading producer of US Made gun parts and accessories, particularly for the AR-15 platform. Whether you're in the middle of an AR build or you're just looking to upgrade a key component, LBE has you covered with reliable parts and...

The A3 Upper Receiver Parts Kit for AR-15 includes the ejection port cover, ejection port rod, ejection port C-clip, ejection port spring, forward assist button, forward assist spring and forward assist pin. Luth-AR, A3 Upper Receiver Parts...

Billet Of 7075 -T651 Aerospace Grade Aluminum M4 Feed Ramps Mil Spec Type III Class II Hard Coat Anodized Black San Tan Tactical PILLAR(R) Truss Pockets For Increased Structural Rigidity. - Cut From A Single Billet Of 7075 -T651 Aerospace Grade...

Noveske is proud to manufacture premium uppers for all types of builds. Noveske, Generation 3 Stripped Upper, Black Finish Precision Machined Billet Aluminum Construction Hard Coat Type III Anodizing and Cerakote Compatible with all Mil-Spec...

High quality components and precise manufacturing makes Colt Products ideal for both new shooters and experienced gun owners. The durability, reliability and excellent build quality will provide years of service you can count on. Colt's Manufacturing,...

Due to popular demand, YHM is pleased to offer the Turbo® Integral Suppressor System. The Turbo® Integral comes with an integrated Turbo® T2 suppressor which is pinned and welded to a 10.5” 5.56mm barrel. With a combined...

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,...

When accuracy, perfection, and reliability matters ODIN Works Billet Upper will give you a distinct advantage. With its sleek design "No Forward Assist" and low profile brass deflector it's guarantee to help you stand out in a crowd. Odin Works, Billet...

  San Tan Tactical STT-15 PILLAR Billet Upper Receiver With so many AR-15 upper receivers on the market today we decided to challenge ourselves and create something better, something different. Being better was not enough -- we needed...

Sharps often gets asked which upper matches the best with Sharps receivers. Any mil-spec upper will work, that is the beauty of the platform ... but which one fits and matches the best? The answer is this one. The SBUR03 matches all of Sharps lower...

Aero Precision M4E1 Threaded AR-15 Upper Receiver - ODG Anodized NOTE: This part features a colored anodized finish. These finishes are held to different aesthetic standards than parts finished in black anodizing or Cerakote. By buying this part, you...