Crazycoot, reason I ask this… you are using what now? You may have the gun you need already. Got ammo for it? If not shot a lot pass 200 yards you going to need to practice out to whatever and that going to take ammo…and have you got it and on and on. Give us an idea here of what you got…. if you think you can’t find ammo for all these calibers been suggested the gun you are buying do you no good. Again, do you handload ?