well I wrote a post this week about third shot opening and the talk of forearm work came up. Well I already had o rings on. What I didnt take notice of is how off center my forearm hole must have been as the reciever and forearm spacer were actually cocked pretty bad on two of my guns. That being said I followed Tim post in FAQ but with the tools I had. I filled the hole so it was actually centered and used foil wrap as the spacer on the gapped side instead of a cut brass case. They are as straight as can be and can run a buisness card down both sides with no problem. Hope it helps a little.
