The Sentinel 8.6 Blackout from Faxon's Summit Line delivers top-tier performance with precision craftsmanship and innovative design. Built with a billet aluminum receiver set, this rifle offers exceptional strength and durability. The G3 Aluminum Streamline M-LOK Handguard provides a lightweight yet rugged platform for mounting accessories, enhancing versatility for any shooting application. Featuring the advanced 8.6 Blackout MuzzLok Muzzle Device, it improves recoil management and stability for greater control. The impressive 1:3 twist Modified Big Gunner Profile Barrel maximizes ballistic performance, ensuring superior accuracy and effectiveness. Designed for shooters who demand reliability and precision, the Faxon Sentinel stands as a testament to Faxon's commitment to quality and is backed by a lifetime guarantee. Precision-machined 7075 billet aluminum receiver set, providing exceptional durability and strength Faxon 16 Inches 1:3 twist Big Gunner profile 8.6 Blackout barrel optimized for power and precision Built from 4150 CMV steel, nitrided for superior strength, longevity and performance under high heat Faxon MuzzLok 8.6 Blackout 3-port muzzle brake reduces recoil and muzzle rise for improved control Faxon G3 aluminum streamline M-LOK handguard for enhanced modularity and lightweight durability Faxon G2 superfinished AR-10 BCG for smooth operation and extended durability Faxon AR-10 height gas block for reliable gas regulation and improved cycling B5 precision collapsible stock allows for rapid adjustments and optimal shoulder fit Faxon trigger by Rise Armament delivers a crisp, clean break for enhanced accuracy B5 pistol grip delivers an ergonomic, slip-resistant hold for improved shooting stability Ambidextrous charging handle allows for effortless operation from either side Ambidextrous safety selector ensures easy manipulation and quick engagement Carbine-length gas system ensures smooth cycling and reduced recoil