ive heard p7's dont like 147gr. i would like to know why this is. i have 220rds of speer gold dot +p, but if these wont work well... id need to go with something else, for both testing out the ammo in gun, and Self Defence purposes. I found a farily good deal on 500rds of Federal 9BPLE 115gr +P+. any of you guys have experience with this stuff? ive never shot +P+, but i heard its fun as hell, and very accurate. i would like to double check, and tripple check, if this stuff will work well in a p7m8, and if the gun will actually be able to take a couple hundred rounds in a row. or am i risking such a old beautiful expensive gun shooting that kind of ammo with? i have not yet shot my p7, that is this comming sunday to a desert trip with some buddies.