A favorite of young shooters, the Crosman 760 Pumpmaster has been helping kids learn good shooting skills and proper gun handling for many decades. Millions have been sold. If a shooter is younger or smaller, he can still shoot the Pumpmaster, but with fewer pumps. As the shooter grows and gets stronger, he can put more pumps in the gun (up to 10) and get higher velocities. With 10 pumps, this air gun dellivers up to 600 fps with lead pellets and up to 625 fps with steel BBs.