I finally got to try my new CZ 455 17 HMR barrel.
To start with - I need glasses I'm afraid. Had a hard time focusing, but so had my Brother

The sun had enough power to make "heat waves" ( like the ones you see on the road), and it's been quite windy today. All this and my not so sharp eyes, made this a bit difficult. But I'm pleased so far. I shot laying, using bipods from 60 yards - we badly need a good solid bench.
But enough excuses

For what it's worth, the barrel seems to be accurate. It shot under ?" Groups or very close, with everything I tried. CCI being best, Win worst.
I had a few cracked cases too. Winchester had 3 of the 15 shots, Hornady had 3 of 20 shots, and CCI had 1 from 20 shots. No duds from Winchester .



