Semisane have you shot any 200 lehighs thru the X7.
Yes I did
Burntmuch. I tried three shots at 100 yards - got a 5" group and quit. I think the short barrel of the X7 just won't generate the speed these "longish"bullets need. I've also tried 200 grain .400 XTPs and 210 grain .410 Gold Dots out of the X7 and got no better than 3 & 3/4" groups at 100 yards.