As my build is nearing completion, I am going to get my barrel threaded and was wondering if there are any thread pitches that i should choose over the other. My rifle is a Remington 700 long range in 300 Win Mag. Also the break i am going with is the Thunder Beast Arms 30CB Break, available in these thread pitches 5/8-24,9/16-24,3/4-24,3/4-28,M18X1.0,M18X1.5,M15X1.0(RH). just wanted to know if yall had any recommendations as i plan to purchase the break and take it to the gunsmith with the rifle to get it timed.