Rubber City Armory Stainless Steel AR-308 Firing Pin - Nitride

Manufactured by Rubber City Armory
Manufactured by Rubber City Armory
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NOTE: Limit 5 per household. Quantities exceeding 5 will not allow checkout.

We are fully staffed and processing orders. Standard orders are shipping in approximately 1 business days or less. FFL orders take approximately 10 business days or less if you can provide us an actively receiving FFL location. Due to high demand, there is a limit of 5 FFL items in a 30 day period.



The Rubber City AR .308 Firing Pin is durable and reliable. This Rubber City firing pin is optimized for use in any standard AR-15 or M-16. It is specifically designed to handle consistent use and provide strength and longevity that exceeds the tolerances of economy-grade pins. Its 17-4 stainless steel construction ensures that it is durable for the competition shooter and hunter. It boasts a black nitride finish for high lubricity and ease of cleaning.

  • Manufactured by Rubber City Armory
  • 17-4 Stainless steel construction
  • Black nitride finish
  • Heat treated to 42-45RC
  • Only functions with RCA HP-308 Bolt

The AR .308 Enhanced Firing Pin by Rubber City is mil spec dimensioned for easy drop in installation providing a precise, tight fit to prevent misfires and offers the confidence that your rifle will fire every time by providing a solid primer strike. This firing pin is engineered for a long, reliable service life and is a great option for the shooter looking to upgrade their current rifle with a high-quality firing pin. The firing pin is subject to Rubber City Armory’s revolutionary treatment eliminating the need for excessive oil or grease on tactical components for the life of the weapon. All of their high performance parts go through a rigorous BlackNitride+ process producing the highest quality parts.
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BrandRubber City Armory
Caliber Gauge.308 Win
FinishSalt Bath Nitride
MaterialSteel - Stainless

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