Re: What I need to get started in F-Class?
What Mike said!
Plus:
F-Open definitely isn't for beginners, but the object here is to have fun and learn your rifle. If you keep your mind in that mode, you'll be fine. Most shooters (F-Open and F-T/R) are running 1/2 MOA groups (or less) at 300 yards. That small little X-ring on the F-Class target is challenging.
You can pick and choose how far you shoot by picking your matches. In Wisconsin, there should be plenty of matches in Lodi, I'd imagine, and yes, 300 to 1000 yards is typical for F-Class, with the occasional 1200 (or 1233) thrown in.
With your 6mm, if you do your job making flawless ammo and holding position, you should be reasonably competitive out to 600 yards. The top F-Open guys don't usually break out their howitzers (7mm mags) until the long yard line due to barrel wear issues.
Be patient, watch, and ask questions of fellow competitors. Almost all will help new guys trying to get into the sport. Whatever you do, don't come away with the impression that you have to drop $10K in order to start.
Hope this helps,
Darrell