I got one of Ranch Dog Molds before he went out of business
I believe it was the 425 grain mold. With wheel weights it drops at 430 with GC, using Alox (Mule snot)/Johnson paste wax mix, tumble lube. 4198 @ 1900 fps with no leading an excellent accuracy.
On a deers shoulder bullet size entrance with 1 inch exit hole. Deer act as if they were hit with Thor's hammer. Ones I've hit don't even hardly kick.