The Hatsan Sortie Tact semi-automatic PCP air pistol/carbine is equipped with a removable folding buttstock that accommodates use as a pistol or a carbine. The gas-operated semi-automatic action is fast and reliable. The TruGlo-equipped open sights are removable to allow other mounted optics such as a scope or red-dot sight. The Sortie's 62cc air cylinder will provide up to 36 shots in a single fill. caliber semi-auto PCP air pistol Up to 900 FPS velocity Up to 16 Ft-lbs energy Ergonomic right-handed pistol grip and contoured hand guard for easy single- or two-handed operation Manual safety above trigger is easy to operate Removable folding buttstock for both pistol and carbine use 7.9" barrel / 18.1" folded (25" extended) overall length / 4.9 lbs