Reply To: Seeking air stripper info
ILI, thanks. My first prototype for the .25 has a bore of .277″ ( “I” drill ), slightly tighter than OEM, my thought was tighter should be better, to a point, but only experimentation will tell that tale, I can modify or build another stripper insert if it turns out to be too tight. I built an arbor to snugly fit the rifled section in the muzzle to verify everything is in alignment, so far all is fitting well, taking my time and doing the most precise work my equipment will allow. Muzzle distance is adjustable out to 1″, but I planned on starting at about .375″ . Not a lot of detailed info out there that I can find, must be one those well kept secrets because its not a new concept.