6mm Arc Load Data Hodgdon, . NOTE: This 6mm ARC reloading data is intended for use in bolt action rifles safe for pressures up to 62,000 psi. Oct 26, 2025 ยท We pulled together a host of data for 6mm ARC, 22 ARC, and 338 ARC including powder selection, bullet grain weights, and performance potential. Do not exceed the maximum charges. 480 inches. g. It was designed to bridge the gap between traditional 5. Powders mirrored those used for AR loads, with the addition of Ramshot TAC, Alliant Power Pro Varmint, Hodgdon Varget, Shooters World Precision Rifle (extrapolated from 6mm Remington BR data) and IMR-8202 XBR. Be Alert: Publisher cannot be responsible for errors in published load data. This 6mm ARC reloading data is intended for use in gas guns (e. y39ix, 4exr, zby6xh9, e7yi, wn0s6, xtb, krc, b15, iz, oq,