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 – Short Barrel Rifle (SBR) Kit Available to add Stock (All NFA Laws Apply) – 1/2×28 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 – Specifications – Caliber: 5.7X28MM – Action: Bolt-Action – Length (Barrel Detached): 7.1 – Firing Length (Barrel Attached): 11.5 – Height: 6.88 – Thickness: <2 – Weight: 2.0 lbs. – Materials: Aluminum / Steel / GF Nylon – Finish: Corrosion Resistant – Safety: Single Action with Half-Cock Position