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Guntec USA AR-15 .223/5.56 Firing Pin
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Most Helpful Positive Review Firing pin
Product came in quickly. Product as described. Ive heard stories about peooles firing pins breaking, though i havent experienced it myself. I figured i better get myself some replacements. So i Ordered these to have backups. They seemed sufficient enough and at a reasonable price.
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Coating cracked and peaked after 15” rounds.

by Tom, Verified Owner from NJ, United States Written on April 6, 2021
These pins are garbage, don’t buy them. After only 150 rounds, the coating had cracked and began peeling off on multiple sections of the firing pin. Do yourself a favor and just get a solid stainless firing pin.
Would recommend: No
0 of 3 found the following review helpful.
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firing pin problem solved

by Michael, from LA, United States Written on February 12, 2021
This firing pin solved my problem with rounds not firing my old firing pin was not striking the primer causing the weapon to ms fire when I was hog hunting on the ground and I did not need that and delivery was fast thanks.
Would recommend: Yes
2 of 2 found the following review helpful.
Was it helpful to you? Yes | No

Ar15 firing pins for the spare parts drawer.

by Mike Inmichigan, Verified Owner from MI, United States Written on October 26, 2020
Well. The Ar15 platform is user friendly. So we stock up on parts we may or may not need. These do break so even a cheap one will work. Can't say I know how good these are but still, I have 2 in my drawer. Thanks @opticsplanet.
Pros:
  • Priced right, look ok.
Cons:
  • Haven't used so.......
Best Used for:
  • Spare part drawer filler.
Would recommend: Yes
1 of 3 found the following review helpful.
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Great Product and Pricing

by dandan5150, Verified Owner from CA, United States Written on December 9, 2016
Great quality in terms of material and finish. Item is as descriped and what a great price!
It fits to my bolt carrier perfectly. I will definitely buy more and recommend it to the friends and family.
Would recommend: Yes
1 of 1 found the following review helpful.
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