50 Rd. Extension for CMR30 and PMR30



Make 50 the new “standard” capacity”.

Someone had to do it, and that someone had to be us. Turn your KelTec PMR30 and CMR30 into, essentially, a PMR50 and CMR50 with our ‘stendo mag piece.

This is the extension and spring only. Utilize one of your existing mag components, lock on the extension and you’re ready to rock and roll 50 mother-flippin’ rounds instead of 30 like a peasant.

Or get the complete, fully assembled mag here:  Full Magazine

Available in “waffle pattern” or smooth.

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Made of SLS Printed Nylon.