257

  1. R

    Berger 127 Gr 257 Hybrid - 0.300 G7 & 0.59 G1 BC

    Sadly, This is not a 0.257 127 gr Hybrid, :P but I sure wish it were The last 6 years have been great to shooters in terms of ballistic performance and choices, but as tinkerers and wildcatters there's always something else to play with. First of all, I'd love to put an hour or so into...
  2. O

    .257 AI load data

    I'm sure that there is some info here somewhere, but I need some help. I'm looking for some load data for 100 grain bullets and N560 powder. I'm using fire formed fereral brass and 210M primers. I shot a load this morning of 49 grains of Varget. Lets just say it was to hot, way to hot. I'm...
  3. B

    .257, Viable LR Caliber?

    I was wondering if anyone is using a 25 for any LR shooting. There are limited higher BC bullets, but it seems to be an asskicker. I have a 25-06 Rem Sendero that I dropped into a HS 2000 stock w/ a falcon 4-14 on top. I recently found a load for 115 Berger VLD's over IMR 4064@ 2990. I shot this...
  4. mavrick10_2000

    Win 257 +P Brass in Stock, Midway and Natchez

    If anyone has a .257 Roberts or AI Chambering both Midway and Natchez SS has the Win +P Brass in stock - it's been a while.
  5. J

    .257 weatherby, how far is too far

    My buddy has been hounding me to post this, so here it goes. He has a mk v in .257 weatherby mag. He wants to build a magnum to go along with his GAP .308 and he wants to know if anybody has ever went long range with a .257 . If so what .25 cal bullets have the highest bc and perform on game.