Engineered to precise tolerances
Ensures smooth feeding and positive chambering
Highest quality brass available
Exceeds quality control and performance standards
The Winchester unprimed shell case is engineered to precise tolerances to ensure smooth feeding and positive chambering. Winchester makes the highest quality brass available. Each and every piece is made to meet and exceed the most demanding quality control and performance standards in the industry. This is not loaded ammunition and must be sized, chamfered, and deburred prior to loading.