DealWill fit the following Black Dog Magazines: *AR15.22 Drum Note: You typically won't need it since it already has a thumb loading feature. *All 1st generation AR15.22 Black Dog "Skinny" Mags *All 2nd generation AR15.22 Black Dog Full Bodied Mags *All AR15.22 Black Dog short profile Mags and metal mag from JoeBob Outfitters (Product BDM-LOADERCRANKER) |