These bullet replicas are made to fit our Denix "Old West" style revolvers. They are solid metal castings and cannot be made to fire. The loops on most of our holster models accept these replicas, although loop sizes do vary (call for details). Sold in pack of six.Features Fit most Denix western revolvers Non-fireable Economical Measurements Height: 1 1/4" Diameter near tip: 1/4" Diameter near lip: 5/16" Lip: 1/6"x3/8"