The HK 51001919 A4 Complete Upper Receiver Assembly 7.62x51mm Cold Hammer Forged Steel 13" is a testament to HK's engineering excellence. This upper receiver assembly is designed for those who demand...

Engineered for consistent function across varied conditions, the Patriot Ordnance Factory POF UPPER COMPLETE MINUTEMAN 16 5.56 BLK promotes reliable operation. Developed for shooters who value...

Engineered for consistent function across varied conditions, the CMMG Banshee Upper Group Fixed 9mm 5 BLK promotes reliable operation. Built with aligned components and careful tolerances, this upper...

Engineered for consistent function across varied conditions, the Patriot Ordnance Factory POF UPPER COMPLETE MINUTEMAN 10.5 5.56 BLK promotes reliable operation. Developed for shooters who value...

Engineered for consistent function across varied conditions, the Patriot Ordnance Factory Minuteman Complete Upper 5.56x45mm NATO 10.50" Black Nitride Barrel Aluminum Patriot Brown Receiver 9" M-LOK...

The DPMS DP51655142601 18" .308 Nit MLOK Upper BCG&CH is a robust and versatile firearm accessory designed for enthusiasts who demand quality and performance. Featuring an 18-inch barrel with a black...

Designed for steady, repeatable performance in varied environments, the Primary Weapons MK1 ALPHA LT 223 WYLDE 14.5''BBL 11.5'' MLOK HDGD KODIAK BROWN emphasizes functional reliability and...

The DPMS DP51655135005 16"308 Nit Mlok Upper BCG&CH is a top-tier firearm accessory designed for enthusiasts who demand precision and reliability. This upper receiver assembly features a robust...

Engineered for consistent function across varied conditions, the Patriot Ordnance Factory Minuteman Complete Upper 5.56x45mm NATO 16.50" Black Nitride Barrel Aluminum Patriot Brown Receiver 14.50"...

Engineered for consistent function across varied conditions, the Daniel Defense DD M4V7S Upper URG 11.5" 556NATO promotes reliable operation. Designed for range training and recreational shooting,...

The Colt CLT Upper 223REM M4 16 Handguards Matech BUIS is a testament to Colt's legendary reliability and craftsmanship. This complete upper receiver is designed to enhance your rifle with precision...

Engineered for consistent function across varied conditions, the Patriot Ordnance Factory POF UPPER COMPLETE WONDER 13.75 300 BLUE promotes reliable operation. Developed for shooters who value...