For many years I have used H870 out of my 7mm mag. I got a real deal on a keg of 870 and my 7mag shoots it very good. I'm getting down to the bottom of the barrel now and was planning on using RL22, (to my knowledge H870 has been discontinued), but after what RR said I'm not so sure. I shoot RL22 out of my 300 win mag with less than an inch groups at 100 yards.
RR is all the RL pwd like that or just the RL22?