The Aero Precision EPC-9 9MM Assembled Upper Threaded 16'' BBL 15'' Handguard is a testament to precision engineering and design excellence. Crafted with a 16" Chrome Moly Vanadium barrel and a 15" ATLAS R-ONE handguard, this upper receiver offers a.…

Aero Precision's M5E1 Enhanced 308 Winchester Assembled Upper Receiver in Kodiak Brown is engineered with precision and quality. This upper receiver features a one-piece design that integrates the handguard mounting platform, reducing assembly comple…

The CMMG BANSHEE MK3 UPPER GROUP 308WIN 12.5 BLK is a testament to CMMG's engineering excellence, offering a compact yet powerful solution for AR builds. Designed with the DPMS Gen 1 high-pattern LR308 design, it ensures seamless integration and supe…

The Aero Precision M4E1-T Complete Upper 13.9 CMV Mid FDE is a testament to Aero Precision's engineering excellence. Featuring a 13.9" 5.56 Mid-Length CMV Barrel, this upper is designed for optimal performance and reliability. The ATLAS R-ONE Handgua…

The Aero Precision AR15 COMPLETE UPPER 10.5 5.56 CARBINE BRL is a testament to precision engineering and quality craftsmanship. Designed with a 10.5" 5.56 NATO barrel and a pinned front sight block, this upper receiver ensures reliable performance an…

The Aero Precision M4E1 .300 Blackout Assembled Upper Receiver is a testament to precision engineering and design excellence. Crafted from 7075 T6 aluminum with a black anodized finish, it features an 8" 4150 Chrome Moly Vanadium barrel with a 1-7 tw…

The Aero Precision M4E1 Assembled Upper in Olive Drab Green is a testament to precision engineering and design excellence. Crafted from 7075-T6 aluminum, this upper receiver features an anodized finish and a billet-style aesthetic, ensuring both...

Aero Precision's M4E1 223 Wylde Assembled Upper Receiver is a testament to precision engineering and design excellence. Featuring a .223 Wylde chamber, this upper receiver is optimized for both military 5.56x45mm NATO and civilian .223 Remington...

The CMMG 55B8D86-SG Dissent is a marvel of modern firearm engineering, crafted with precision and attention to detail. Featuring a 7075-T6 Aluminum construction and a 9.60" M-LOK handguard, this firearm is designed for optimal performance and ease of…

Aero Precision's M5E1 6.5 CM Assembled Upper Fluted 22'' Rifle Threaded FDE is engineered for precision and durability. With a 416R stainless steel fluted barrel and a Gen 2 Enhanced M-LOK handguard, this upper receiver offers exceptional accuracy an…

The Aero Precision M4E1 5.56mm Assembled Upper Receiver is a high-performance upgrade for AR-15 enthusiasts. Engineered without a forward assist, it offers a clean profile and fewer snag points. Compatible with standard AR-15 components, it features …

Aero Precision presents the AERO PRCSN AR15 FDE STRPD UPR RECVR, a masterpiece of engineering crafted from 7075-T6 aluminum. This assembled upper receiver is precision machined to mil-spec M16/M4 specifications, featuring M4 feedramps and a Flat Dark…