Aero Precision presents the AR15 Stripped Receiver Combo, a testament to superior engineering and design quality. Crafted from 7075-T6 aluminum with a black hardcoat anodized finish, this...

Aero Precision's M4E1 Enhanced 5.56mm Assembled Upper Receiver for AR-15 ODG is crafted with precision engineering and robust design. Featuring a durable anodized finish and lightweight aircraft...

The Aero Precision M5E1 Complete Upper, featuring an 18-inch .308 SS Fluted Barrel, is a testament to precision engineering and design excellence. Crafted from 7075 T6 aluminum, this upper receiver...

Aero Precision's M5E1 6.5 CM Assembled Upper Fluted 22'' Rifle Threaded Black is a testament to precision engineering and design excellence. Crafted from forged 7075 T6 aluminum and featuring a 416R...

Aero Precision's EPC-9 9MM/40 S&W Assembled Upper Receiver W/LRBHO FDE showcases superior design and engineering, crafted from custom forged 7075-T6 aluminum with an anodized finish. This upper...

The CMMG Dissent MK4 5.7x28mm is a marvel of engineering, featuring a 6.50" barrel and a left side charging handle. Its Armor Black finish and Zeroed Linear Comp make it a standout in design and...

Aero Precision's M4E1-T 6.5 Grendel Assembled Upper DMR 20''BBL Rifle Threaded Black is engineered for precision and performance. Crafted with a 20-inch stainless steel barrel, it maximizes the...

CMMG presents the Banshee Upper Group 5.7x28 8 BLK, a marvel of engineering designed for superior ballistics and reduced recoil. This upper group is perfect for building your dream PDW AR15,...

Aero Precision's M4E1 300BLK Assembled Upper Receiver showcases superior engineering with a 10" .300 Blackout barrel, anodized finish, and threaded muzzle. Designed for AR-15 rifles, it offers...

CMMG's Dissent MK4 300 Blackout is a marvel of engineering, featuring a compact design with the patent pending Compact Action and Radial Delayed Blowback technology. This innovative upper group...

The Aero Precision AR15 Barreled Upper is a testament to precision engineering and robust design. Featuring a 16" 5.56 M4 Carbine Barrel with a Pinned FSB and M4 Handguard, this upper is crafted for...

The CMMG 28B260CCT Resolute 22 ARC is a marvel of engineering, crafted with precision and attention to detail. Featuring a robust 7075-T6 aluminum construction and a 15" M-LOK handguard, this firearm...