If you’re experiencing extraction or ejection issues with your 10/22® style rifle or Mark Series pistol, the PRP “Delta” extractor kit could help you solve the problem.
Due to the wide variation of manufacturing tolerances between the many brands of rifle components and rimfire ammunition, your extractor may not engage & hold a rimfire case properly to insure reliable functioning. Excessive gap or loose tension between the bolt, extractor & case can lead to non-extraction, erratic ejection, or the dreaded “stovepipe” jam.
The PRP “Delta” kit contains 3 extractors of different front-back length (#1-factory, #2-.005″ short & #3- .010″ short) and an integrated tool to facilitate removal & installation of the extractor in your bolt. This will allow you to tune the extractor engagement specifically to your combination of bolt headspace & ammo case rim dimensions, giving you a more reliable firearm. After you tune your extractor, you can keep the tool in your kit and use it anytime you need to do a detailed disassembly for cleaning.
WARNING: This product can expose you to chemicals including lead, which is known to the state of CA to cause cancer, birth defects or other reproductive harm. www.P65Warnings.ca.gov
*Ruger® is a registered trademark of Sturm, Ruger & Co., Inc. Powder River Precision® (PRP)® and its products are not affiliated with or associated with Ruger®.
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This kit was an absolute Godsend! I was at my wit's end trying to figure out how to tighten up the excessive gap between the extractor hook and bolt. This kit solved the extraction and ejection problems I had been having on my 2 Steel Challenge rifles, totally eliminating all of my feeding, exraction, and ejection issues. One bolt required the .005" undersized extractor and the other one needed the .010". Both rifles absolutely refuse to jam now and run 100% reliably with all the different ammo I've tried feeding them, just trying in vain to find one it didn't like! To say I am pleased and impressed with this product is a massive understatement. I just couldn't be happier!! Joe C.