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AR15 & PCC Firing Pin Retainer Pin

AR15 cotter pin | AR-15 cotter pin | firing pin retainer | AR15 firing pin retainer | AR-15 firing pin retainer | bolt carrier firing pin retainer | Perma pin | Pistol Caliber Carbine | PCC
 
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Replaces standard cotter pin found in the bolt carrier to retain the firing pin as in original stoner rifles. Made of Stainless Steel. Fits AR15, M16 BCG's and Pistol Caliber Carbines (PCC). NOT FOR AR10 PATTERNED CALIBERS.

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Our Price: $7.99


Shipping: Usually Ships in 1 to 2 Business Days
Part #: MAR121
Qty:

Installation Instructions RESTRICTIONS
 


Average Rating: Average Rating: 4.5 of 5 4.5 of 5 Total Reviews: 19 Write a review »

  0 of 0 people found the following review helpful:
 
3 of 5 Ok not great April 24, 2025
Reviewer: Cipriano Palacios from Killeen, TX United States  
Would not stay in my BCM carrier. Just slips out. Worked nicely in my aero carrier tho

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  0 of 0 people found the following review helpful:
 
5 of 5 Better than stock April 4, 2025
Reviewer: Steve McCoy from Akron, AL United States  
Perfect Fit

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  0 of 0 people found the following review helpful:
 
1 of 5 Falls right out April 2, 2025
Reviewer: Gary Baren from Flowery Branch, GA United States  
Pin is worthless. Falls out while shooting and the firing pin just rattles around in the lower.

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  0 of 0 people found the following review helpful:
 
5 of 5 Great service June 21, 2024
Reviewer: Kennith Conley from Lebanon, IN United States  
Great turn time and shipping my order. Had a exact part and great price.

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  0 of 0 people found the following review helpful:
 
5 of 5 Quick and clean June 3, 2024
Reviewer: Wes Thomas from Madison, MS United States  
Great

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