AD Arms Billet Ruger Precision/American Rifle Cocking Piece
- SKU:
- AD-BIL
- Brand
- AD Arms
Description

AD Arms Billet Ruger Precision/American Rifle Cocking Piece
***This Pin Back is compatible with new Gen 2 American rifles***
*NOTE* This firing pin back is not compatible with RPR/American rimfire rifles.
This product is a billet RPR/American Firing Pin Back or cocking piece developed by AD Arms in response to the breakages many have experienced with the factory metal injection molded part. The design allows it to replace the factory part with ease.
This cocking piece is machined from a pre-hardened 4140 alloy billet. It is then nitrided for increased hardness, wear-resistance and corrosion protection. This fully-machined part will get the job done without risk of failure.
Furthermore, this firing pin back is lighter than the stock part. Because it is lighter, it increases lock-time performance while the hardness of the material decreases cocking effort.
Made in the USA
Customer Reviews
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Part ordered
Otder was correct and on time. Good value.
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Web
I had problems with my Ruger not firing. I saw this on youtube and ordered it. I received it with in a few days and installed it. The gun works right and trigger pull is great. I will order from this place again.
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Simple yet effective
Bought this as a spare just in case the OEM ever broke. I Installed it just to test, I was amazed at how smooth and easy the bolt cycled. I have over 4K rounds thru my rifle and the bolt never felt this good. Simple yet effective upgrade.
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Worth it! I replaced the original cocking pieces in both of my RPRs.
Forged and nitrited. Took my RPR with the new AD piece in it to a PRS match yesterday. 10 stages and all good.