Checkmate is the supplier of mags to several companies. The Sig 1911 RCS 45ACP has them as does the Dan Wesson Guardian in 9mm. Checkmate uses a skirted follower with a dimple. Their design is said to eliminate nosedives.
Would substituting Checkmate followers (and perhaps springs) work in a PM9 or CM9? Anyone try it?
Would substituting Checkmate followers (and perhaps springs) work in a PM9 or CM9? Anyone try it?



Looking forward to their response.
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