Geissele GFR 6mm ARC AMBI 16" Bbl Black Freedom Rifle w/(1) 5rd 6mm ARC Geissele Mag 08-653B

Engineered for precision and durability, the Geissele Super Duty 08-653B in 6mm ARC delivers unmatched performance for discerning shooters. Designed around Geissele's proven Super Duty platform, this rifle combines rugged reliability with modern enhancements to meet the demands of hunters, marksmen, and tactical professionals alike.

At its core is a 16" cold hammer-forged, chrome-lined barrel with a 1:7" twist rate—ideal for stabilizing high-performance 6mm ARC projectiles. The barrel is threaded 1/2x28 TPI and capped with a Surefire Closed-Tine Warcomp, offering exceptional muzzle control and suppressor compatibility.

The rifle features Geissele's proprietary reliability enhancements, including the REBCG (Reliability Enhanced Bolt Carrier Group) and SSA-E X two-stage trigger for a crisp, consistent pull. An ambidextrous Super Configurable safety selector and B5 Systems SOPMOD stock provide adaptability and comfort for a range of shooting styles.

Outfitted with a 15" MK16 free-floating handguard and full-length Picatinny rail, the 08-653B offers ample real estate for optics and accessories. Built on a mil-spec forged 7075-T6 aluminum receiver set, the rifle is finished in Geissele's signature Desert Dirt Cerakote.

Whether you're looking to stretch the legs of 6mm ARC for long-range precision or seeking a battle-ready carbine in a unique caliber, the Geissele 08-653B stands ready, purpose-built for uncompromising performance in any environment.