Precision machined replacement pins let you repair or complete a new-build AR bolt and bolt carrier. Perfect for custom builds using a bolt and carrier obtained from different sources. Firing Pin Retaining Pin is made from chrome-plated steel and based on the original “push-pin” design by Eugene Stoner. Steel Cam Pins have a dry-lube finish to reduce friction and wear. Available for AR-15 and AR-Style .308.
SPECS:
Firing Pin Retaining Pin – 1045 steel, chrome-plated. Cam Pin – 4340 steel, heat treated to Rc 45-48, Parkerized, dry-lube coated.
Catalog page 30