hsgtda

Hey, I got a M3 recently and the pistol grip buttstock isn't doing it for me. I've heard the Supernova collapsible stock will fit the M3. Anyone know if that's true? http://www.cmcgov.com/store/pc/viewPrd.asp?idproduct=17910 What about an M2 "traditional" style stock? Will that fit the M3? http://www.kygunco.com/prodimages/20070-DEFAULT-L.jpg Any guidance would be appreciated!