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Since this is listed as a AR15 firing pin: What is the difference between the AR15 and M16 firing pin? Can I run this FP in a standard M16 BCG? — 1 Answer

by Beans, from CA, United States Asked on December 23, 2021

Name American Built Arms Company Pro 5.56mm Firing Pin (5)
$11.00 $10.99
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Answered by Ethan, Gear Expert, from IL, United States, on June 08, 2022

This American Built Arms Company Pro 5.56mm Firing Pin will fit and function in any 5.56 BCG in the AR platform. So you can use this in your M16 BCG.

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