A trouble free Clay Pigeon Thrower that stands out at the range. Now one person can throw targets and shoot. One easy step cocks and releases clay target. One person can throw and shoot. The newest member of the Trius trap shooting line, the One Step has become a very popular seller. Arm is set and targets are placed on arm without tension. Step on pedal to put tension on the arm and release clay targets in one motion. Aluminum arm plus oil impregnated bushings deliver years of trouble-free shooting. Throw regulation singles plus piggyback doubles. High Angle Target Clip Included. Large knobs for adjusting tension and vertical angle make the Trius one step trap fully adjustable without tools. Trius TruSpin Arm - launches clay target by the throwing ring, not outer edge, for faster spin, greater distance, and less breakage. No more waiting to go target shooting with a friend, as The Trius 1-Step lets you shoot clay pigeons on your own time.