Thread: Mauser M96 safety mod

Countersinking is the correct method for getting the safety head flush. All other fitting adjustments to get the safety to work properly should be on the safety, not the bolt components. Mark binding areas with engineers blue (or felt pen) and gently remove metal until you get the desired result. Fit frequently to avoid removing too much metal in one go. The safety works by camming the striker back slightly away from the sear, and the shaft also locks the bolt closed.