7.5 x 55 swiss

  1. K

    Old timey rifles and "cold bore" shots; thoughts on rifle harmonics

    So I was shooting my K31 in the snow the other day, the way God intended, doing some load development, and I encountered something I have never actually seen before: actual significant "cold bore" point of impact changes. I was shooting 3 shot groups(cuz I can't afford 10 shot groups) and with...
    • kitchengunsmith
    • Thread
    • 7.5 x 55 swiss chingaderro cold weather shooting handloading k31 load development long range shooting milsurps precision shooting rifle harmonics
    • Replies: 23
    • Forum: Rifle Country
  2. PCCUSNRET

    Resizing Brass For K-31's

    I sold some boxer primed 7.5 X 55 Swiss brass that was once fired in one (or more) of my K-31's. Today I received a note from the buyer indicating that the 80 percent of the brass wouldn't resize properly to work in his K-31 after resizing it in his set of Redding dies. I tried resizing several...
  3. PCCUSNRET

    7.5 x 55 Swiss Case Separation

    I was trying out some new reloads today in one of my Swiss K-31's and noticed the brass appeared to be separating after only one reload. The load wasn't hot and 5 shot groups were running from 1" to 2" @ 100yds. The round on the left has a Hornady 168 gr A-Max with an O.A.L. of 2.915 and the...
Back
Top