Originally Posted by medicman
Originally Posted by PJGunner
I still haven't had any luck finding a jug of IMR-4350. I did however find an 8 pounder of H-4350. I know they're a bit diferent so has anybody used it and have loads to share. I'm not sure I want to use IMR data as they appearto be diferent in burning rate.
Paul B.


A few years ago, I found the IMR 4350 was a bit hotter than the Hogdon, IMR loads in my Ruger, gave faster than Hogden, not any where top of spectrum loads so no pressure signs on either load.
rANDY


When AR 2209 (H 4350) was released it was a little faster than IMR 4350. After Hodgdon started using it as a replacement, it was tweaked a little slower than IMR 4350. No need to advertise this sort of ajustment as it won't cause handloading issues (because the pressure is lowered) and the serious reloaders always test new batches of powder and alter the loads to suit.

JW


When truth is ignored, it does not change an untruth from remaining a lie.