Carlson's Sporting Clays 12 Ga. Choke Tube For Beretta Optima .723" Streamlight Inc. These tubes feature a 1

These tubes feature a 1

Nickel Shot

Made from 17-4 heat treated stainless steel

Gear Ratio: 4

Carlson's Sporting Clays 12 Ga. Choke Tube For Beretta Optima .723" Streamlight Inc. These tubes feature a 1Carlson's Sporting Clays Choke Tubes are made from 17 4 stainless and precision machined to produce a choke tube that patterns better than standard choke tubes. These choke tubes feature a 25% larger parallel section in the choke thus throwing more consistent patterns than conventional choke tubes. Each choke tube is knurled on the end to allow for quick and easy removal. Each choke tube has the constriction laser marked on the end for easy reference.