Crosman power dial
Crosman power dial, allows you to turn the power down and up after tuning, for when you are shooting in a barn it can prevent the pellet over penetrating. Includes a new hammer spring, Spring guide and free Allen screw conversion to do away with the slotted screws at the rear. Do not mix these screws with the standard screws. They are not interchangeable.
Always check the power to make sure the gun does not exceed your limit, after changing any parts.