Quick view FailZero Fz Exo Firing Pin $9.59 This EXO Nickel Boron coated firing pin provides a permanently lubricious surface for extreme durability and increased wear and corrosion resistance.Features :Nickel Boron treatedExtreme durabilityDry lubricityCorrosion resistant Compare Add to Cart
Quick view KNS Precision, Inc. Kns Ar15 Firing Pin Retaining Pin $10.00 Replaces standard cotter pin found in the bolt carrier to retain the firing pin.Features : Fits AR-15 Carrier NOT for .308 Retains Firing Pin Compare Add to Cart
