03-19-2022, 07:33 PM
BluntForceTrauma Wrote:Do you remember what the factory original gas port size was?
I dont have a set of pin gauges but I did find a rollpin punch that fit and measured .062, however there was some slop in the fit so I attempted to get my calipers in there and between the rollpin and my calipers I landed on ~.068 +/- .002.

