daturk Posted April 3, 2009 Share Posted April 3, 2009 I bought a M2 with a plus 2 extension and a 18.5" barrel for home defense and want to maximize the shell capacity. I'm looking at a DMW extension. What is the biggest DWM extension that I can install on it without the extension sticking out past the end of the muzzle? Thanks Rob Quote Link to comment Share on other sites More sharing options...
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