Update: The P1377 just arrived and the only thing I can say is I underestimated the power of this gun. I thought that carpet in my backyard is enough to stop 3 pumps, but it can only stop two. A pellet trap is not suitable for me because 1. I don't have enough money 2. I not so good at shooting soo much there is a big chance that I will miss the trap. I will be using a cardboard box full of Homeworks instead.