Just got a new to me 44 mag traditions rifle. What do you all recommend for load or over all length? It has a 1/20 22 in heavy fluted barrel. The load that shoots great in it now is a 300 gr xtp loaded with imr 4227 at 19.5 gr. I want to start cast in it and the lee 310gr. c340 310 rf looks like a good place to start. I nice plinker load will be great to shoot paper at 100 yards at And closer. I have red dot all the way up to H110 or 2400 to use. The blue dot or Herco I just bought should work great also. The lead I will be using will be wheel weight or 50/50 Pure with wheel weight. Never loaded for a pistole caliber rifle before. Only thing close is my high point 40 S&w carbine and it likes higher end loads with HS6 with a 165 to 175 tc lead or plated bullet.