Uppers form the top half of a rifle and house key components such as the barrel, handguard, and bolt carrier group interface. They are used to complete a rifle build, replace worn parts, or change caliber, barrel length, or overall configuration. A complete upper can make upgrades faster and more convenient by combining several major components into one assembly. This category includes uppers built for fit, function, and dependable performance on compatible platforms.
Products List
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
Radian Weapons R0903 Model 1 Complete Upper 6mm ARC 18 Inch Black Nitride Steel Barrel
$2,169.99Radian Weapons R0903 Model 1 Complete Upper 6mmARC Black Nitride Steel The Radian Weapons R0903 Model 1 Complete Upper is designed for precision shooting with a durable 6mm ARC caliber and an 18-inch steel barrel finished in black nitride. This upper is... -
HK 51001892 MR762 A4 16 Upper Receiver Assembly 7.62x51mm Cold Hammer Forged Steel
$2,649.99HK 51001892 A4 Complete Upper Receiver Assembly 7.62x51mm Cold Hammer Forged Steel 16" The HK 51001892 MR762 A4 16 Upper Receiver Assembly is designed for reliable performance with 7.62x51mm caliber firearms. Crafted from cold hammer forged steel, this... -
HK 51001919 MR762 A4 13 Inch Complete Upper Receiver Assembly in 7.62x51mm
$2,649.99HK 51001919 A4 Complete Upper Receiver Assembly 7.62x51mm Cold Hammer Forged Steel 13" The HK 51001919 MR762 A4 13 Inch Complete Upper Receiver Assembly is designed for reliable performance with a 7.62x51mm caliber. Crafted from cold hammer forged steel,...
