I am considering purchasing a .45 cal mold (already got a .50) LEE REAL for my T/C Hawken. I only need a 100 to 125 yard deer gun. And I will hire someone to tap it for a scope. It's a 1:48 twist. "Or" I am considering purchasing another production gun if you guys think a !:32 or a !:24 twist will be superior to my 1:48???