Pro-Shot Brass Snap Caps 12 Gauge Semi-Auto Two Per Package. Quantity 2 per package. Excellent for semi-auto over/under& side by side 12 Ga. shotguns. Specifications for Pro-Shot Brass Snap Caps 12 Gauge Semi-Auto Two Per Package: Manufacturer: Pro-Shot Fabric/Material: Brass Gauge: 12 Quantity: 2 Condition: New Package Contents: Pro-Shot Brass Snap Caps 12 Gauge Semi-Auto Two Per Package The Pro-Shot Brass Snap Caps 12 Gauge Semi-Auto Two Per Package 12SEMI-SC is a quality addition to the Pro-Shot lineup. For more great deals on Snap Caps by Pro-Shot please browse our Pro-Shot Shooting Accessories page. Pro-Shot Brass Snap Caps 12 Gauge Semi-Auto Two Per Package