This popular and proven Rapid® staple hammer has a simple design with only four moving parts. Clearing jams are easy by releasing a quick-access pin to remove the magazine and expose the staple channel. Includes contoured ergonomic soft plastic grip. Uses Crain No. 141C3/8" leg chisel point or No. 142D 3/8" leg divergent point staples. Rapid® is a registered trademark of Isaberg Rapid® AB Sweden.