Just-finished Mauser Project

Discussion in 'Up To .375' started by browningbbr, Jul 30, 2015.

  1. browningbbr

    browningbbr AH Enthusiast

    Joined:
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    Location:
    Southern Wisconsin, USA
    Member of:
    SCI Northeast Wisconsin Chapter, NRA, Local Sportsmen's Club
    Hunted:
    South Africa, Tanzania
    Update: I am getting under 1 inch groups using 170gn HCSS Speer with 47.0gn of RL15 and with 160gn TTSX loaded with 49.0gn of Varget. Both are 0.020" off the lands.

    I cannot wait to see what happens with the second loading of the new brass. I full-length resize, but only bump the shoulder back about 2 to 3 one-thousandths of an inch. GENERALLY, this improves the groups. We'll see....
     

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