I just sent a letter and target off to savage thanking them for a excellent 10 in .223 that shot a four shot group of 0.475 edge to edge using Hornady Varmit express 55 gr. bullets. at 200 yards off of a rest. Got a letter back from them saying they may post the letter and target on their web site. So my vote has to be Hornady Varmit Express.... now if I could only come close to that group with a handload (got my work cut out for me)