.300 win mag/165gr Interlock

Discussion in 'Reloading' started by ropeNshoot, Oct 15, 2013.

  1. ropeNshoot

    ropeNshoot Well-Known Member

    Aug 20, 2013
    I loaded up a batch of 165gr Hornady Interlock bullets last night for the .300win mag. Powder is RL-22 with WLRM primers and rem brass. Rifle is Ruger M77 mkII. I used the ocw method for powder charge and loaded three for every given charge weight seated to the canneleur for crimping for a 3.350" COAL. Anybody have any experience with this load/rifle?