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Thread: Identification of WC872

  1. #1
    Boolit Buddy milsurpcollector1970's Avatar
    Join Date
    Aug 2005
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    st.louis,mo
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    134

    Identification of WC872

    i just bought a jug of WC 872 and want to make sure thats what it is.

    The WC 872 in my jug is ball powder with pretty tiny grains. does that sound right?


    This is totally unlike my IMR 5010 which is stick powder with large diameter sticks.

    I thought most sloooow burning powder tended to have very large grain size

  2. #2
    Moderator Emeritus


    Join Date
    Mar 2005
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    SW Montana
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    Yep, 872 is a ball powder.
    [The Montana Gianni] Front sight and squeeze

  3. #3
    Boolit Master
    Freightman's Avatar
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    Oct 2006
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    Canyon, Texas
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    3,401
    WC872 is great in 7.5x55 Swiss, 7.62x54r, and 7.7x58 Jap with a full case and a heavy boolit.

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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