I need to know the external measurement of a 12 gauge shotgun catridge in the metric form. Please help this is important. Thanks in advanced.. Created by travspa. Sport & Outdoor - Others - Omega Juicers - OMEGA GUN LOCK 12 GAUGE PUMP/AUTO SHOTGUN LOCK

A ordinary 2 3/4 inch 12 guage shell equates to a European 70 mm. a 3 inch Magnum is a 76 mm. Goof Luck.

12 gauge shotgun shell converted to metric (ex. 12 gauge + 20mm)

February 2021 1 28 Report

12 gauge shotgun shell converted to metric (ex. 12 gauge + 20mm)

I need to know the external measurement of a 12 gauge shotgun catridge in the metric form. Please help this is important. Thanks in advanced.

Sport & Outdoor - Others - Omega Juicers - OMEGA GUN LOCK 12 GAUGE PUMP/AUTO SHOTGUN LOCK