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The Ultimate Reloading Manual
Wolfe Publishing Group
  • reloading manual
  • alliant reloading data
  • reloading brass
  • shotshell reloading
  • bullet reloading
The Ultimate Reloading Manual


.475 Ackley Magnum (P.O. Ackley Data)

.475 Ackley Magnum (P.O. Ackley Data)
Warning! Notes: Standard twist: 18". This is one of the largest wildcat cartridges. Cases are made by necking .375 brass up to accept the 475 bullet or by using unnecked Norma Magnum cases. (Handbook for Shooters & Reloaders/Vol. 1 - P.O. Ackley, 1962) NOTE: USE THIS DATA WITH EXTREME CAUTION
Be Alert: Publisher cannot be responsible for errors in published load data.
Wt. Bullet Powder Manufacturer Powder Charge Velocity (FPS)
600 IMR IMR-4320 Subscribe 2250