The encouraging part is that this rifle will shoot. This is a very blurry cell phone shot of a 10 round string at 100 yards, with 6 rounds in one tight cluster that is ~1 MOA and the rest being flyers that are my fault. So, the rifle will do its job if I do mine. Problem is that I rarely hold up my end of the bargain. As good as the accuracy was, I had numerous functioning problems (between 1-2 out of nearly each magazine of 10 rounds). I shot 200 rounds this AM, that translates to about 30-40 function failures. On closer examination of the spent cartridges, I noted that almost every case showed signs of overpressure - primarily bulging case heads ("mushrooming", as I call it). I even had two case head separations. The ammo in use was Remington Premier Rimfire, .17 Mach 2, 17gr AccuTip-V Boattail (#PR17LR). If only I had a chronograph, I could make a determination regarding the consistency of this ammo. At any rate, I don't blame these failures on the gun or the magazine (yet) and I already have 3 other brands of ammo on order to see if they exhibit the same problem. However, I will be contacting both Magnum Research and Remington to get their responses to the situation. Here are some pics of the spent cases:




Took the kids to see Wall E this afternoon. While I didn't really care for the not-so-subliminal "humans are killing Mother Earth" message, it was good for a few chuckles and the kids all seemed to like it. I would recommend it for those who have young children. Lots more cleaning today - spent most of the time on the car and a little on the Hi-Power. Time to settle back for a nice cold Vanilla Coke. :-)



