SA-4bb
Owner's Manual PDF
Important
This is a custom fit tool for earlier Springfield 4 inch bull barrel models that used a dual spring recoil assembly. Newer models use a flat wire recoil system. The 4 inch bull barrel EMP4 since it's release uses a single spring flat wire recoil system.
- Easy to insert and remove.
- Aligns take down notch.
- Allows both hands to be free for removing and replacing the slide stop pin.