Winchester Ammunition WSC307U

Winchester Rifle Brass .307 Winchester Unprimed 50/Pack. Winchester Unprimed Brass Rifle Cartridge Cases 307 Win are made from quality materials and are built to withstand the rigors of reloading. You can be sure that when you're done reloading your 307 Winchester casings they will expand reliably and be easy to prime. For best results anneal the cartridge cases after rifling and give them a slight staining. For best results however pre-lube your cases with a solvent-free case conditioner prior to storing. The best way to do this is by using the same small hot annealed cases that win the National Rifle Association's "Best in the West" award-winning 307 Winchester brass. Specifications for Winchester .307 Winchester Unprimed Rifle Brass: Manufacturer: Winchester Caliber: .307 Winchester Primed: No Brass Quantity: 50 Piece Cartridge Case Material: Brass Package Contents: Winchester Unprimed Rifle Shellcases 307 Win Winchester WSC307U: Rifle Brass .307 Winchester Unprimed 50/Pack