Gamo 632270154 Red Fire Pellets .177 Caliber Tin of 150 177 caliber Quantity: Tin of 150 Style: Polymer tip Material: lead Tin of 150 state-of-the-art Red Fire pellets Diamond-shaped polymer trip for true ballistic trajectory Polymer tip creates a mushrooming effect on impact Velocity of up to 843 per second 0.177 caliber; pellets weigh 7.8 grams each