So I figured I'd at least run a couple of chrony strings on the new .22 CFX. Since I got it Friday, I've probably only been able to get maybe 100 shots through it, if it hasn't been blowing, it was raining. I'm using Superdomes for break-in, they shot very well from the last .22 I had, and I've always had good luck with them in my .177's. Don't know if they will be the best in this gun, but so far, they look promising.
Okay, I only shot 2 10 shot strings, both with Superdomes. First string averaged 682 fps, the second went up to 686. Spread and deviation both dropped on the second string, I expect it to improve quite a bit once it's broken in. At the current velocity with this pellet, it's doing just over 15 fpe. I expect it to settle down somewhere between 17 and 18 fpe, that's only 750 fps.
Since I just ordered my GRT trigger, I spent yesterday morning tearing down the trigger assy. and polishing everything. The 5 shots I managed yesterday had me thinking I might have wasted my time, but with the additional 20 shots today, I'm already noticing a difference. A gold trigger can only make it better. I plan on running through this tin of Superdomes, then I'll open her up and give her a good clean, de-burr, and lube. After that, I'll try some of the other pellets I have. So has anyone else done any testing, and if so, what were your results?
Dave