I was wondering what powders you guys use for 58gr vmax in 243? I have seen imr 4320 and accurate arme 4350. Hornady says 4320 will work but wanted some opinions. Thanks
Originally Posted By: tugboaterI was wondering what powders you guys use for 58gr vmax in 243? I have seen imr 4320 and accurate arme 4350. Hornady says 4320 will work but wanted some opinions. Thanks
I loaded some up with H335 for fire forming new brass to fit chamber. Was very surprised that I got a consistent 1-1/4" group over all but most were with in 1 MOA.
I use 45.5 gr H414 under a 55 gr Sierra BK, but 58 gr Vmaxs also shot sub MOA. I reload for a buddy and his rifle shoots 58 gr Vmaxs with 40.0 gr IMR 3031.
I've used IMR 4320 but with 100 gr bullets (37.0) gr.