Winchester Unprimed Brass .300 AAC Blackout Available to order on-line. Ships in 5-14 days Price: $41.56 Description Details Reviews Shipping info Engineered to precise tolerances to ensure smooth-feeding and positive chambering. UPC: 020892633506Manufacturer: WinchesterModel: WSC300BLKUCaliber: 300 AAC BlackoutCategory: OtherReloadingBrassStock: Ships in 5-14 business days.Unit/Measure: bag This item may be shipped directly to your home address, unless you live in a restricted state.