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TRYBE Defense AR-15 Mil-Spec 5.56 Firing Pin
$14.99 $8.99 Save 40%
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Most Helpful Positive Review Spec firing Pin
Everything I can determine on this pin it is right at mil-spec (length, diameter, base thickness). It fits perfectly in high end bolts (DD, BCM, LWRC). Will advise if things go south upon testing but for now I will leave it 5 stars.
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firing pin

by George Meyer, Verified Owner from FL, United States Written on July 5, 2025
have not had to use purchased as a spare but it did fit perfectly and ran a few rds threw it no problems always good to have a spare
Would recommend: Yes
Was it helpful to you? Yes | No

It works good

by Far Out Man, Verified Owner from GA, United States Written on June 25, 2025
Bought with a Trybe bolt. Thought it would work best the same manufacturer. It works good.
Would recommend: Yes
Was it helpful to you? Yes | No

greats spare parts

by rick, Verified Owner from OK, United States Written on May 24, 2025
Always good idea to keep spare parts on hand ?, these are an upgrade from mill spec and good parts.
Would recommend: Yes
Was it helpful to you? Yes | No

works perfectly!

by tr97, Verified Owner from TX, United States Written on May 13, 2025
Perfect replacement for a broken firing pin on my AR.
Would recommend: Yes
Was it helpful to you? Yes | No

Does the job !

by Lou, Verified Owner from CA, United States Written on April 19, 2025
Great firing pin! Got it, installed it, and after 500 rounds of various ammo, not an issue, misfire or light primer strike. Does what it's supposed to! Recommend!
Would recommend: Yes
Was it helpful to you? Yes | No

5.56 firing pin

by JL, Verified Owner from CO, United States Written on April 18, 2025
Always good to have a spare. Quality appears to be good. Delivery was quick.
Would recommend: Yes
Was it helpful to you? Yes | No

Quality and Affordability

by Jeff, Verified Owner from FL, United States Written on April 7, 2025
I make a point to change out my AR-15 firing pins after 2,500 rounds MOL. Discovered these TRYBE AR-15 firing pins on sale at Optics Planet. Glad I did! Everyone should stock up on these TRYBE pins that are affordably priced and quality manufactured to a mil-spec standard.
Pros:
  • Quality manufacture
  • Mil-Spec Standard
  • Affordably Priced
  • Vendor's Good Reputation
Cons:
  • None
Best Used for:
  • AR-15's
Would recommend: Yes
1 of 2 found the following review helpful.
Was it helpful to you? Yes | No

extra back up

by Dan, Verified Owner from IN, United States Written on February 16, 2025
Always like to have an extra one in my kit just incase the one in my rifle breaks, from prior experience seems good quality for the price
Would recommend: Yes
Was it helpful to you? Yes | No

Firing Pin

by IMMDA, Verified Owner from SC, United States Written on January 21, 2025
Great priced mil spec firing pin. I have used it for a while and have had great success.
Would recommend: Yes
Was it helpful to you? Yes | No

Great price, fast shipping

by Forrest, Verified Owner from TX, United States Written on January 20, 2025
Solid product. Good price. Shipped fast. The website is easy to use and search.
Would recommend: Yes
Was it helpful to you? Yes | No
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