Looks like about 3.5mm (certainly neither 3 or 4), which means I need to find an appropriate key - anyone have an exact size please (guessing it's imperial) ?
Ta,
JB
Looks like about 3.5mm (certainly neither 3 or 4), which means I need to find an appropriate key - anyone have an exact size please (guessing it's imperial) ?
Ta,
JB
Always looking for any cheap, interesting, knackered "project" guns. Thanks, JB.