SlixPrings

A straightforward tool for checking and resizing 12 Gauge shotgun shells.

• One end checks reloaded shells to exact SAAMI 3" standards.

• The other end resizes shells if necessary.

• Reduces ejection issues in side-by-side shotguns.

• Helps shells feed better in pump or lever shotguns.

Made from durable aircraft aluminum and easy to use: drop the loaded shell into the rimmed end. Good shells slide in and out smoothly. If they don’t, resize them on the other end and check again.

To resize, insert the shell about 1/4" into the knurled end while twisting and applying light pressure. This tightens crimp points that may have loosened without removing material or increasing case pressure.

Picture credits: SliXprings

For 12 Gauge only. Use it before loading shells during each shooting stage.