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Tactical Precision Manufacturing TPM Sig P320/X5 Legion 3 Round Extension
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Most Helpful Positive Review
Premium P320 Upgrade
This is one of the best mag extensions for the P320 on the market. This extension works on all of the OEM P320 mags I have (15, 17, and 21rd mgs) not sure about 10 rounders. Machining and finish on these is pristine. The extension is built like a tank and adds just the right amount of weight to help balance out the gun. I'll be buying more of these for the rest of my 320 mags as soon as possible.
Nice product!
These were easy to install and look great on the magazine when installed. I was impressed at the fit and finish. Bought two; if they were a little less in price I would probably buy more. I certainly would recommend.
Would recommend: Yes
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