Bill, It may be a Miller installed OR an Ithaca installed SST. This is a first year NID and Ithaca sent guns to Miller for his trigger. Later Lou and Howard had a dispute and Ithaca came out with their own SST trigger. Howard Miller accused Lou Smith of his stealing the design and the fight was on. Lou said in a letter to Howard that he was willing to settle it with fists or in court. I don't think either happened but Howard's boys resented IGCo when I talked to them in the late 1980s. Grudges sometimes last a long time, to the grave in this case. Steve May probably knows the design differences, if any, between the two triggers and if we re lucky, he will chime in.
Last edited by Walter C. Snyder; 04/18/12 01:36 PM.