UNFIRED and in the BOX! The Istanbul Silah Wildcat RMEF Lifetime Member .22 LR rifle, with a threaded barrel ready for a can. The Wildcat .22 LR is a semi-automatic rimfire rifle originally manufactured by Istanbul Silah in Turkey and imported/marketed by Winchester Repeating Arms. The RMEF (Rocky Mountain Elk Foundation) Lifetime Member version is a Wildcat with special RMEF-themed finish or markings. The Wildcat's design emphasizes light weight, ease of use, and reliability for plinking, small-game hunting, and general rimfire fun.