I agree with Graybeard, plus a Long Cylinder gun such as yours allows for a LBT 320g LFN, with a .500" nose to crimp, = 1500 fps with some H110. Should do what you need to do when and "if" the need arrives. I love my 7.5" .44 , shooting 280's, trajectory is pretty much straight to 75yds and approx 3" low a 100yds with a +1.5-2 inch sight in at 50. Oh and these are loafing at 1185fps. But if you like it buy it I hear that Ruger uses "proofed" {100,000psi tested} steel for that gun, shooting .45 Colts, at any speed, and the thing would probably out live a cockaroch.