These are loaded antique Winchester brass shotgun shells in 12

Black Powder Shot Shells

These are loaded antique Winchester brass shotgun shells in 12 gauge and 00 buck shot. - Antique Mystique

Vintage Winchester 12 GA. Leader Paper Shot Shells - Lot of 5

Black Powder Shot Shells

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Fast Dove High Brass 12 Gauge Shotshells by Winchester at Fleet Farm

Winchester SXP Defender Pump-Action Shotgun

Large Lot of Vintage Shotgun Shell Boxes

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Shot Shells