The new Gamo P-27 is a highly accurate semiautomatic CO2 pistol, a good combination of versatility, durability and safety.SpecificationsCALIBER:.177POWER (JOULES)<7.5 JoulesVELOCITY (M/S)131 m/sACTION: Single or double actionTRIGGER LOCK: Manual safety MechanismRAIL: Weaver rail for tactical flashlight or laserMAGAZINE:8-shot rotary steel BB's & pellet magazine (16 shots total capacity)BARREL: Rifled steel barrelBLOWBACK: Non-blowbackSIGHTS: Fixed Sights