You will probably find the existing hole closer to 7mm (6mm is a tad tight for a .22 suppressor). A nice long taper (about 40-50mm) well polished and plenty of oil will work fine.
Type: Posts; User: gundoc
You will probably find the existing hole closer to 7mm (6mm is a tad tight for a .22 suppressor). A nice long taper (about 40-50mm) well polished and plenty of oil will work fine.
I am pretty sure they are all welded construction so a 1mm larger drill in a lathe should do the trick.
Using a lathe, put a nice tapered point on a piece of 10mm steel rod (longer than the can), put the base of the can over a hole in a piece of 4x2, oil the rod and drive it through the can from muzzle...