reloader 22 and 25

Discussion in 'Rifles, Bullets, Barrels & Ballistics' started by gary brezinski, Oct 8, 2001.

Help Support Long Range Hunting by donating:

  1. gary brezinski

    gary brezinski Member

    Jul 7, 2001
    is there a lot of difference between these two powders when used in a 300 weatherby with 190 or 200 grain mkhp bullets out of a 26 inch barrel?what loads would you use?
    also my friend has a 300 ulta has a 30 hart barrel.can these powders be used in this gun and get good results?
    another question i have is does a remington action need the rails opened up a lot to convert a 300 win mag to 300 ultra?
    gary b.
  2. Boyd Heaton

    Boyd Heaton Well-Known Member

    May 14, 2001
    Gary.I sent you two e-mail's but I do not think they got through.I think the RL25 would be better with the heavy bullet's.I have used H870' H1000' RL22' 7828' and RL25 in my Ultra and I have stuck with RL25.We used H870 H1000 and RL25 in the Weatherby and RL25 gave the best accuracy and velocity.We got around 2900fps with the 220gr MK out of a 26" tube.