M67 ORIGINAL STONER AR-15 Firing Pin Retaining Pin (2 Pack)

This is the retaining pin used in Stoner’s original design. It was replaced by the U.S. Military as a cost cutting measure. Manufactured from 1018 steel the M67 pin is much stronger than the average cotter pin. Parkarized finish, Made in the USA. This is the best price I have seen on the M67 pins anywhere!