txfireman

To tell you the truth I am a T7 user, have been since it came out. I do not really shoot pellets - to expensive for all the shooting I do. I would choose t7 all day over any Pyro product because it is cleaner, but there are also some inherent problems with t7 for some people.

If I could suggets stick with the 100 grain charge until you become really confident in you gun and your abilities. Pellet charges of 150 are shot all the time but it is my personal thought that they are unnecessary and 150 grains does stress the equipment. I have set my peak at 120 or that area but that is just my personal rule. In actuallity you gun will tell you which is best if you do enough experimenting and of course do not exceed the recommended load by the manufacturer.