Re: hsm ammo
I guess my experiences differed from others on here, but my Savage Mod 12 in 204 Ruger had very poor results. A rifle that shoots handloads into .25's and factory Hornady ammo into .6-.7's wouldn't stay under 1.5" at 100y with the HSM.
I got the stuff for free, so it was basically just for the brass that I kept it. I was not impressed.