Posted by groniter on February 02, 2004 at 12:50:00:
In Reply to: Re: Re: Re: Whatup with the..... posted by Tony Clements on February 02, 2004 at 12:22:06:
Marcinkiewicz H1 w/throat bored out to .355" with backbore parabolically bored (ie. not "straight"-bored) to almost a razor edge on the large end...The exterior shank is turned down so that the end of the mouthpiece just about touches the mouthpipe tube origin in the receiver.