Went out to Silerdale range to work up some loads for an upcoming elephant hunt and the bastards told me I was no longer allowed to shoot anything over 11.5mm at the range. No 470's,no 500-where does everone sight in?
St Marys would be my choice as you can shoot standing up, I have shot a 470 capstick there but you might just er on the side of caution and tell em your shooting a 450 just to be safe
I use to shoot the 470 at Siverdale and have shot up to 500 at St Marys. Usually go to the folks farm where I can relax and set the Chronie up and shoot at my leasure.