I'm really just starting to get into f/tr and this spring will hopefully be a start of my first match. So far my platform is consisting of a savage f/tr rig 308 with egw 20moa rail, ordered some vortex low 30mm rings, and a leupold 6.5-20x40mm lr (at leupold getting target turrets right now). I'm really just starting out and want to know how many of you actually use an anti cant level when shooting this class? I would think it would be more important for long range hunting but wanted some input. I've been reading Applied Ballistics and it sounds like something that should be looked into. If you do have one what are you using?