250gr

  1. Z

    Advanced Marksmanship 250gr vs 300gr

    Hello fellow shooters. Can some one with more ballistic knowledge then me, tell me the exact science behind why a 300gr bullet has a lower V/0 then a 250gr. I know that heavier objects has slower acceleration force. But if some one are able to elaborate this, i would be greatful.
  2. psinclair

    Range Report 250gr scenar load target pics

    Conditions were: 25F, clear, slight tail wind. shooting prone from folding rest. 89.0grs VVN560 Lapua brass Fed. 215 Mag. Match 3.575 coal MV 3022 fps I think that dog might hunt!!!
  3. P

    AI .338 LM mags (standard mags) and 250gr 300g?'s

    I am having a .338 LM built on a surgeon XL. Action is here and it will take the standard AI mags not the newer type coming out. Am I better to use the 250gr pills rather than the 300 gr sierra's etc as the heavier 300 gr will have to be seated to deeply (to feed through mag) and reduce powder...