Winchester-Browning-Mossberg Ported Sporting Clay Choke Tubes, 12 Gauge - Improved Cylinder .720 Mouth Calls - Devastating terminal performance across

- Devastating terminal performance across a wide range of velocities

- Bronze bore brush and Mongoose brush remove deposits and other fouling

- Room divider for extra privacy

Manufacture ID: 72177-BLKGRY

Winchester-Browning-Mossberg Ported Sporting Clay Choke Tubes, 12 Gauge - Improved Cylinder .720 Mouth Calls - Devastating terminal performance acrossWinchester Browning Mossberg Ported Sporting Clay Choke Tubes, 12 Gauge Improved Cylinder . 720 Manufacture ID: 17792 Carlson's Ported Sporting Clays choke reduces recoil and at the same time reducing muzzle jump making follow up shots quick and easy. Manufactured from 17 04 stainless steel and precision machined to produce a choke that patterns better, with less recoil, than standard flush mount choke tubes. These chokes feature a 25% longer parallel