Reloading EverythingRotoMetals2RepackboxMidSouth Shooters Supply
Load DataLee PrecisionWidenersTitan Reloading
Snyders Jerky Inline Fabrication
Results 1 to 6 of 6

Thread: .257 Roberts cast load suggestions

  1. #1
    Boolit Bub
    Join Date
    Jan 2008
    Location
    middle Tenn.
    Posts
    45

    .257 Roberts cast load suggestions

    I need suggestions for mild cast loads in a Ruger Hawkeye .257 Roberts. Any feedback appreciated.

  2. #2
    In Remembrance



    curator's Avatar
    Join Date
    Mar 2006
    Location
    Fort Myers, Florida
    Posts
    1,383
    I load 16 grains of 2400 and the Redding 120/258GC boolit in my M70 257Bob with excellent accuracy. Even better for somewhat higher velocity is 40-42 grains of WC860 (surplus .50BMG powder)

  3. #3
    Boolit Bub
    Join Date
    Jan 2008
    Location
    middle Tenn.
    Posts
    45
    Your reply is appreciated. Any idea of the velocity of either of the loads? Is that boolit available from a commercial caster?

  4. #4
    In Remembrance



    curator's Avatar
    Join Date
    Mar 2006
    Location
    Fort Myers, Florida
    Posts
    1,383
    I don't buy anything from commercial casters as they are almost always too small in diameter to shoot accurately. Velocity on the 2400 load is right around 1550-1600, the WC860 load is about 1850fps. Boolits are WDWW and sized .2585.

  5. #5
    Boolit Bub
    Join Date
    Jan 2008
    Location
    middle Tenn.
    Posts
    45
    That's the velocity level I'm looking for. Thanks!

  6. #6
    Boolit Master
    Join Date
    Dec 2009
    Location
    Quilcene, Washington
    Posts
    3,681
    At the moment 4198 is available at most places I go to for powder and my 250-3000 loves that powder with a 100 gr boolit at about 1850 fps. Your Lyman book will get you there for the exact load.

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
Abbreviations used in Reloading

BP Bronze Point IMR Improved Military Rifle PTD Pointed
BR Bench Rest M Magnum RN Round Nose
BT Boat Tail PL Power-Lokt SP Soft Point
C Compressed Charge PR Primer SPCL Soft Point "Core-Lokt"
HP Hollow Point PSPCL Pointed Soft Point "Core Lokt" C.O.L. Cartridge Overall Length
PSP Pointed Soft Point Spz Spitzer Point SBT Spitzer Boat Tail
LRN Lead Round Nose LWC Lead Wad Cutter LSWC Lead Semi Wad Cutter
GC Gas Check