Carlson's Choke Tubes Ported Buckshot 12 Gauge Choke Tube Win-Browning Invector Choke System 17799. The Carlson's Ported Buckshot Choke Tube is designed to give you tight patterns downrange with 00 & 000 buckshot. This choke is ported to reduce...
Carlson's Choke Tubes Ported Buckshot 12 Gauge Choke Tube Win-Browning Invector Choke System 17799. The Carlson's Ported Buckshot Choke Tube is designed to give you tight patterns downrange with 00 & 000 buckshot. This choke is ported to reduce...