我原创的HM-2 .50手枪，使用配套的,50AE弹药，威力依然很大，但它是栓动的，你可以使用废料直接手搓，弹药可以用.45ACP弹壳在弹药复装工作台制造 My original HM-2 .50 pistol uses compatible .50AE ammunition, still very powerful, but it's bolt-action, you can made it byhand with scrap, and the ammo can be made using .45ACP
