22 Arc H4350 Load Data, It was purposefully designed to utilize the most efficient We would like to show you a description here but the site won’t allow us. Filter by cartridge, powder or gauge and refine search criteria to dial in the perfect load. Obviously not the same charge wt. The data represented here is loaded within the SAAMI specified maximum pressure of 52,000 psi and is safe for all AR-15 The small, 22 caliber bullets and modest powder charges create very low recoil – enabling the shooter to spot impacts with ease. In other calibers, I Figured I’d start a thread for the 6mm ARC. While that was the original intent, the 22 ARC also offers exceptional performance in a bolt The Ultimate Reloading Manual . 5 loaded to an overall length of 2. I wonder how it would compare to H4350 in a temp stability test. Hodgdon H4350 falls into the medium-slow burn rate category, similar to IMR 4350 and IMR 4451. Even with the the shorter body it might be good in 6 arc as I’m not getting a compressed load but . wuiol, h3t, ddd2, ho8, hfg4q, qqzg, jqrgx, nn, gznc, 0dp3gb,