Wanted: Black dog 50 round drum for S&W 15 22 Jan 27, 2013 6:33:27 GMT -6 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by jimchris on Jan 27, 2013 6:33:27 GMT -6 Looking to buy a Black Dog 50 round drum and 25 round mags for a Smith & Wesson M&P 15 22. I'm also thinking of selling a new RRA AR15 Elite Comp.