I have a reduced recoil load for my wife to use in my 50 cal CVA hunterbolt, it uses two 30 grain pyrodex pellets and a .451" dia sabot from hornady with a winchester 230 grain notched jacketed hollow point bullet its the same bullet I use in my 45 acp hunting loads for my 1911. from the accuracy aspect its not a real tack driver load it shoots inch groups at 50 yards and 2 to 3 inches at 100 yards, but plenty good to take a deer. but then in your rifle it may shoot better. good luck