This large format bolt-action pistol is designed to be the most versatile single-shot pistol available. The barrel is removable to reduce length and pack away or convert to another caliber. Features a 1913 Style Adapter for the addition of a foldable brace. 1913 Style Adapter to add folding brace (All NFA Laws Apply) 1/2a ^2x28 Threaded Muzzle - Suppressor Ready Caliber Swap is Easy with just a Bolt Face and Barrel Change Optics-Ready Picatinny Rail Made in USA - Veteran Owned and Operated