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KNS Perma-Pin Firing Pin Retainer

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MSRP Price: $12.00
Our Price: $10.00
You Save: $2.00 (17 %)
We currently have 20 available.
Item Number: URPKNSFPRP
Manufacturer: KNS Precision / MAP Pricing Required
Manufacturer Part No: PERMA

Replaces standard cotter pin found in the bolt carrier to retain the firing pin as in original Stoner rifles. The PERMA Pin is designed to fit milspec bolt carriers.

***DOES NOT FIT .308 BOLT CARRIERS***



Product Reviews

(1 Rating, 1 Review) Average Rating:
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Huge Improvement!
Todd Dissinger (Jacksonville, AL) 4/25/2018 5:47 PM
Way better than the stupid wire pin! I can see why certain parts were changed on the M16 through its history, but the only reason THIS seems to have been changed was the Govement' wanted to save money and could buy 5 cheap cotter pins for the price of one of these. This is MUCH easier to get back into the bolt carrier than the cotter pin is. Plus it adds that authenticity to your retro builds.
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