Faxon Firearms Sentinel 8.6 Blackout Rifle 16" Barrel - B5 Systems Furniture

Faxon Firearms Sentinel 8.6 Blackout Rifle 16" Barrel - B5 Systems Furniture

Unleash maximum stopping power and modern ballistic performance with the Faxon Firearms Sentinel 8.6 Blackout 16" Rifle. Purpose-built around the revolutionary 8.6 Blackout cartridge, this AR-10 platform rifle is engineered to deliver massive energy transfer on target with devastating accuracy. Featuring a 16-inch Big Gunner profile barrel with an ultra-fast 1:3 twist rate, the Sentinel maximizes rotational velocity to impeccably stabilize both subsonic and supersonic loads, making it the ultimate tool for big game hunting, tactical operations, and precision shooting.

Built upon a rugged, custom billet 7075 aluminum receiver set, the Sentinel combines extreme durability with seamless ambidextrous controls. The lightweight G3 Aluminum Streamline M-LOK handguard offers a rigid platform for optics and accessories, while the Faxon MuzzLok 3-Port Muzzle Brake tames recoil for rapid, controlled follow-up shots. Complete with a precision-tuned Faxon Trigger by Rise Armament, Faxon G2 Superfinished BCG, and ergonomic B5 Systems furniture, the Sentinel 8.6 BLK represents the apex of modern, hard-hitting rifle engineering.

Features

1:3 Fast-Twist Big Gunner Barrel:
16-inch 1:3 twist Big Gunner profile barrel specifically optimized to impart maximum rotational energy and stabilize heavy 8.6 Blackout subsonic and supersonic projectiles.

Billet 7075 Aluminum Receiver Set:
Precision-machined from 7075 billet aluminum to deliver exceptional structural strength, tight tolerances, and long-lasting durability under intense firing conditions.

Faxon Trigger by Rise Armament:
Features a custom, precision-tuned single-stage trigger providing a crisp break and short reset for consistent long-range accuracy and fast engagement.

Faxon MuzzLok 3-Port Muzzle Brake:
Effectively mitigates felt recoil and muzzle rise for enhanced control, featuring MuzzLok technology for easy alignment without crush washers.

G3 Streamline M-LOK Handguard:
Lightweight aluminum handguard with a full-length top Picatinny rail and M-LOK slots for secure, flexible accessory placement.

Faxon G2 Superfinished BCG:
High-grade AR-10 bolt carrier group with a superfinished coating for reduced friction, smoother cycling, and effortless maintenance.

B5 Systems Ergonomic Furniture:
Outfitted with a B5 Precision Collapsible Stock and B5 Pistol Grip to ensure superior cheek weld, comfort, and recoil control.

Specifications