Winchester brass cases for handguns and rifles are engineered to precise tolerances to ensure smooth-feeding and positive chambering. Winchester manufactures a variety of unprimed rifle and unprimed handgun brass cases. Most rifle brass is packaged in 50 or 100 count packaging, and handgun brass is packaged in 100 ct bags.
For technical and warranty information on Winchester Brass please contact them directly.
Their phone number is (618) 258-2000
And mailing address:
Winchester / Olin
600 Powder Mill Rd
East Alton, Illinois 62024
