Ok, Im shooting an AR-15 .223/5.56 i put together myself from Model One Sales with a DPMS lower. ER shaw 24" bull chrome molly 1-9" barrel with a Leupold Mark AR 6-18. I spent less than $800 on it(not including scope) and am amazingly satisfied, 3/4" MOA at 100 and getting 4" groups at 400 with Fedral Premium loaded with 55gr Sierra BTHP. Ok and getting to brass tacks here, i just bought a Lee annaversary reloading kit with Lee PaceSetter dies. I also have a good collection of Fiocchi, Remingtion and Hornady brass. I was having a hard time finding what is a good set of dies for an automatic but also for utmost accuracy, and what bullets to look into. I got the PaceSetter dies and 55gr V-max for coyote hunting but being in MN im not going to be shooting over 200 yards hunting. The rest of my questions are for target shooting out to around 600 yards and am not worried about soft point, hollow point, etc... same goes with the dies, being that what i have read is you shouldnt use dies that only size the necks for automatics (if i have to load each round individually for 1/2" MOA, bring it on.) I am just looking for some expertice with reloading for accuracy in an AR. Thanks for any help guys and look forward to learning from you.