tommy mc
Member
I shot my 500 today.I used the factory Hornady 350 gr. xtp and some handloads with 350 xtp's with h110 and CCI large rifle primers and Hornady brass. Powder weight was 43 grains.This is max load by Hodgdon website. I noticed that the factory ammo was flattening the primers but the handloads looked good.No sign of excessive pressure.Just curious if anybody else that loads has noticed .Hornady must load their ammo with a blended powder to get maximum velocity and pressure.Cases were a little snug on extracting the factory ammo while the handloads extracted fine.