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Titan Reloading

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Thread: Harder Cast versus Hard Cast

  1. #81
    Boolit Master


    GregLaROCHE's Avatar
    Join Date
    Feb 2018
    Location
    Southern France by way of Interior Bush Alaska
    Posts
    4,555
    For all those who want to define hardness exactly, don’t forget that it’s not only hardness that predicts boolit performance, but also toughness. That’s why many try to get some copper into their alloy. If you are using range scrap like me, it’s impossible to know exactly what you have.

  2. #82
    Boolit Master
    Join Date
    Oct 2009
    Location
    Tennessee
    Posts
    3,134
    Let's try to remember the subject is hardness and hard. That is BHN.
    We Know Mass Cannot Be Weighed But It Has Newtonian Weight And That Is Derived From Kilograms And Kilograms Can Be Converted to Pounds. But, Still Mass Cannot Be Weighed. But How is the kilograms obtained? Can Kilograms Be Weighed? Evidentally Yes It Can. But, Still Mass Cannot Be Weighed So Kilograms Must Not Exist. Funny Isn't It.
    One good thing out of this the next time I'm at the doctors and they want to weigh me I'll tell them mass cannot be weighed.

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Abbreviations used in Reloading

BP Bronze Point IMR Improved Military Rifle PTD Pointed
BR Bench Rest M Magnum RN Round Nose
BT Boat Tail PL Power-Lokt SP Soft Point
C Compressed Charge PR Primer SPCL Soft Point "Core-Lokt"
HP Hollow Point PSPCL Pointed Soft Point "Core Lokt" C.O.L. Cartridge Overall Length
PSP Pointed Soft Point Spz Spitzer Point SBT Spitzer Boat Tail
LRN Lead Round Nose LWC Lead Wad Cutter LSWC Lead Semi Wad Cutter
GC Gas Check