Armaspec AR10 Firing Pin 17-4 Stainless H900

The Armaspec AR10 Firing Pin is a replacement firing pin supplied as 17-4 stainless steel and heat treated to H900 hardness. It is finished in stainless steel with a silver appearance and is listed as the AR10 Firing Pin model. This component is intended for use in AR10-type bolt assemblies for maintenance, service, or parts replacement. The supplied data identifies the part as a long gun component suitable for armorers and technicians handling AR10 platforms.

Key Specifications

• The model is AR10 Firing Pin.
• The material is 17-4 Stainless Steel.
• The heat treatment is H900 hardened.
• The finish is Stainless Steel.
• The color is Silver.
• The listed subcategory is Long Gun Parts.
• The provided catalog category is Small AR15 Parts (see notes for a potential data conflict).

Built from hardened 17-4 stainless, this Armaspec firing pin prioritizes material durability and consistent service life for AR10 bolt groups. Its stainless finish resists corrosion while the H900 hardening provides strength where it matters. For armorers, builders, and maintenance-focused shooters, this part provides a straightforward replacement option when restoring or servicing AR10 bolt assemblies.