Share this postSo where the he'll is my 12 gauge AR10www.majorpandemic.comCopy linkFacebookEmailNoteOtherSo where the he'll is my 12 gauge AR10MajorPandemicSep 09, 2010∙ PaidShare this postSo where the he'll is my 12 gauge AR10www.majorpandemic.comCopy linkFacebookEmailNoteOtherShareIf I can do this with my stock Magpul LR308 mags someone MUCH smarter than me should have an upper for my DPMs 308 available by now.This post is for paid subscribersSubscribeAlready a paid subscriber? Sign inPreviousNext