Cartridge Cases

Over the years we have been researching and experimenting with the characteristics of the various polyethylene grades. We currently extrude, using our own unique formula, plastic tube of superior quality. The tube we produce is denser and more robust than the standard tube used by almost all other manufacturers. The denser tube enhances the ballistic performance of the cartridge giving improved velocity with relatively low pressure. G&L Calibers produces cartridge cases for 12 gauges in various lengths from 65mm to 76mm in a number of different colors.

Available colors: