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Is this comparable with the mags that come with the m18 or will I need to swap the base plates? — 2 Answers

by Luci, from CA, United States Asked on November 11, 2024

Name SIG SAUER P320-XCarry 9/40/357 Grip Module Manual Safety (4.8)
$89.99 $76.99 Save 14%
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Answered by IamLucy, member, from OK, United States, on April 25, 2025

Yes compatible with the m18 stock mags. The extended mag will poke out a little more because it holds 21 but fits perfectly for me.

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Answered by Samuraix360, member, from CA, United States, on February 25, 2025

Yes this is compatible with m18 mags just know if in the future you want to add a mag well you will need to change the plates. Hopes this helps.

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