I have a T Mag and have used it for 15-20 years to load rifle and pistol.Rifle sizing for .308 and 30-06 the turret has some movement to it so I sized on a single stage. I knew someone who had a Redding turret [Deceased now]and he used it for everything,rifle sizing would have just enough movement of the turret you could see it but not as much as my T mag.They both turn out good ammo. I now use a Dillon and a single stage,T Mag just for working up loads.