Choke Tube Key for 12 Gauge Extended Choke Tubes. This tool can be used for the installation/removal of 12 Gauge Optima-Choke, Mobilchoke Hunting and Victory extended choke tubes.
Compatibility:
Mobilchoke victory extended +20mm 12 gauge
Mobilchoke hunting extended +20mm 12 gauge
Optima choke plus extended +20mm / +45mm 12 gauge
Optima choke extended +20mm 12 gauge colored band