Quote Originally Posted by Barryg View Post
What exactly is the stroke and bore of the Tommy? 27 ft/lb sounds a bit much for a .22 also is the TP long?
Just found the bore/stroke it's 27 mm bore and 100 mm stroke that's 57.2 cm about the same as the 80 and even the Diana 350 with 70.8 cm would really struggle to get 27 ft/ lb, and the patriot is 84.5 cm