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Will this work with the p320 M18 with the 3.9 inch barrel. I have read it does and read it also does not. Can anyone confirm? — 4 Answers

by Cody, from AZ, United States Asked on February 2, 2021

Name TRYBE Defense Sig Sauer P320 Compact Match Grade Threaded Pistol Barrel (3.7)
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Answered by DZS, member, from FL, United States, on April 19, 2021

if you remove the optics plate and remove the loaded chamber indicator and then reinstall you optics plate or red dot without the indicator this barrel will work

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Answered by DZS, member, from FL, United States, on April 16, 2021

the loaded chamber indicator can be removed once you remove the optics cover.

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Answered by Brandon, member, from UT, United States, on February 04, 2021

This will not fit the M18 models or X-Carry models because of the loaded chamber indicator found on those handguns.

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Answered by T-Bone, member, from IN, United States, on October 25, 2024

You need the 4.7 barrel

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