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

Manufactured by Rubber City Armory
Manufactured by Rubber City Armory
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Standard orders will ship out in 1 business days or less if ordered by 3:30 pm CST, Monday-Friday. FFL orders will ship within 5 business days or less as long as we have the information for the transfer destination. NFA items will take longer to ship and are dependent upon ATF processing times.

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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
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to

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