[old semperfi]

listen to gunhugger,he is right.try different bullet weights and shapes.no offense but let somebody else try.as far as length of barrel,if its long enough to stabilize projectile it can be six inches long and no effect on accuracy.i have a three inch 44mag model 29 smith that i have hit metal targets at 200 yards and it shoot no different than my six inch classic hunter.it is only the sight radius that may matter, old semperfi