I’m with Dan and Al. The first bench rifle that I ever had was an Out-of-the-Box Savage with their accu-trigger. I think that would qualify for a two stage and my first modification was to replace it with a Rifle Basic trigger. If your finger touched the trigger before the first stage was satisfied, the rifle would snap. Also, like Dan mentioned, a very long trigger pull. They will work, but take some getting use to. WWE