Aero Precision presents the M4E1-T 223 Wylde Assembled Upper, a testament to superior engineering and design. This upper features an 18'' heavy proof barrel, ensuring exceptional accuracy and...

Aero Precision's AERO M5 AR10 Assembled Upper KDK BRN showcases exceptional engineering and design quality. Crafted with precision, this upper receiver features an anodized finish in Kodiak Brown,...

Aero Precision's M4E1 300BLK Assembled Upper is a testament to engineering excellence, featuring a 10" barrel with a threaded muzzle and RM9.3" handguard. Designed for optimal performance, it offers...

The Aero Precision M5E1 Complete Upper 18" .308 SS Fluted FDE is a testament to superior engineering and design. Crafted with precision, it features an 18-inch stainless steel barrel with a 1-10...

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"...

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...

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...

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...

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,...

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...

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...

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...