Sako A7 .300 WSM

Discussion in 'Rifles, Bullets, Barrels & Ballistics' started by 4LClover, Jun 6, 2011.

  1. 4LClover

    4LClover Member

    Oct 20, 2010
    After a lot of experimenting I found that my particular A7 in 300WSM does not like 150gr. bullets at all. The first try with a 165 grain bullet yielded a .75" group. Seating .05 off of lands with W760. I am hoping H4350 will work as well. This rifle easily achieves max. book velocity using 1.5-2.0 grains less powder than Max. book load.

    Anybody else noticed a preference for the same rifle?