The PT-85 Blowback CO2 powered air pistol features a rifled steel barrel and textured grip"" and produces 450 feet per second velocities with PBA Platinum Pellets. This pistol comes with a pellet clip that holds 16 rounds (2 8-pellet double rotary clip). The PT-85 has a tactical rail underneath the barrel that enables mounting accessories like lasers or lights. It also features semi-auto action and fixed sights with reflective white dots. CAUTION: Only standard-skirt pellets should be used with the P-25 Blowback pistols. To avoid damaging your magazine"" never use long-skirt pellets"" such as: Red Fire"" Blue Flame"" Glow Fire"" PBA Bullet"" Magnum"" Master Point"" Armor"" Lethal"" Rocket or TS-10.