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P.O. Ackley Handbooks Vols. I and II
"Ackley Improved"... You've seen those words
attached to numerous wildcat cartridges. Now you can read the
actual writings, load data, and reasoning by Parker O. Ackley
himself. Prepare to be amazed:
Volume I has articles on Killing Power, Pressure, Headspace,
Bore Capacity, and Sectional Density that will blow away many
modern assumptions. There's a bunch of Wildcat Load data
plus a bonus packet of Exterior Ballistic Charts you can post
in your reloading room.
Volume II has articles on the strength of Military actions,
blowups, Gun Shot Wounds, Powley Energy and Recoil
Calculations, Relative Quickness of various gun powders,
several other topics, more wildcat data, and even shotgun
data. |