Alexander Arms Alex Bbl 6.5 Grendel 11.5 Button Rifled 416R Barrel

The Alexander Arms Alex Bbl 6.5grendel 11.5 Button Rifled 416r delivers a precision-minded foundation for your 6.5 Grendel SBR or pistol build, offering a Button-rifled 416R stainless steel barrel engineered for reliable performance in compact platforms. With a 1:8 twist rate and 5/8-24 TPI right-hand muzzle threading, this barrel ensures stable stability and versatile ammo compatibility, while the 60-degree muzzle crown enhances accuracy and consistency at varying ranges. The barrel comes with an installed barrel extension and a carbine-length gas port, aligning with the exact specifications of Alexander Arms own 6.5 Grendel 11.5-inch upper receiver assembly for seamless fit and predictable cycling in an AR-15 platform rifle. Weighing in at 1.36 pounds and featuring a 0.875-inch gas block diameter, the barrel is designed for balanced balance of performance and maneuverability in compact builds. Fully inspected and prepared for assembly, it supports confident, ready-to-build versatility for enthusiasts seeking a proven, high-quality 6.5 Grendel option that optimizes ballistic performance in small-profile configurations.