Can't wait to get my 165g SSTs to the range for some water jug testing. If they don't come apart in the first jug or two I'll be more than a little surprised.
update?
Haven't had a chance to do anything with them. Full time job, 2-1/2 hour daily round trip commute, weekends busy finishing deck teardown/landscaping/rebuild project I started last year after my hip replacement. Next project is to replace cedar siding where the $#%&* flickers have poked 2" holes in it. Range time has been pretty limited.
Don't know if I'll get to water jug shooting this year, although I probably have 50 or more in the garage. Might get a chance to test .243/95g SST and .308/165g SST in jugs this weekend. I figure 2 jugs per load with a fresh paper or cardboard backdrop will tell me what I want to know. Pretty much expect the backdrops to have a lot of holes in them but maybe I'll be surprised.