Winchester Rifle Brass 7.62x39 mm Unprimed 50/Pack WSC762x39U. 62x39mm Brass Cartridge Cases from Winchester will be popular with reloaders who want to optimize the performance of their ammunition. Whether the cases are fresh from the foundry or you are an avid reloader who likes to keep things simple these Winchester Rifle Brass Cases are a great way to keep your rifles healthy. Reloading is an art that requires years of experience and a steadfast attention to detail which Winchester Unprimed Brass Rifle Cartridge Cases are the product that will always be there when you need them. These cases are manually sized deburred and chamfered to perform like new and deliver the reliable performance you'd come to expect from a Winchester product. Specifications for Winchester 7.62x39 mm Unprimed Rifle Brass: Manufacturer: Winchester Caliber: 7.62x39mm Primed: No Brass Quantity: 50 Piece Cartridge Case Material: Brass Package Contents: Winchester Unprimed Rifle Shellcases 7.62 X 39 mm Russian Winchester WSC762x39U: Rifle Brass 7.62x39 mm Unprimed 50/Pack