Whille I haven't used as many as Pittsburghunter, I have used 3 or 4 boxes of the Win regulars, a box of regular Remingtons, a box of Kleanbore Remingtons, and a few CCI's. In my gun it doesn't seem to make a difference. They all seem to shootwith the same accuracy and fouling. That is with my MagBolt. I haven't shotmy son'sOptima enough to see a pattern.

With my Magbolt I don't get any crud ring with 777 no mater what primer I use. I tried 777 in the Optima and it gets a crud ring no mater what primer I use. At the range yesterday Ieven noticed a slight crud ring in the Optima when using 100gr of BlackMag 3, I didn't expect that. I think I'm going to try Pyro P in the Optima next time out.