mark fox
Well-Known Member
Carbon build up is a problem with all super overbore plazma cutter cartrages. It can be a real problem with the 6.5's. Keeping clean is a must. Most of my rounds being berger are seated .007 off and at the top end of preasures limits seems to be the norm for berger and accuracy. Have you ever used rl 50 powder several burn charts show it between h 870 and 50 bmg. I saw some yeasterday I think i will give it and us 869 a try. Strange how just a little change can make so much diffrence. I use to use lots of retembo. I still have 25 plus pounds but only use it in one cartrage. and most of the cartrages I use to use it in I now use magpro with better velocity accuracy and less felt recoil . I use magpro in my 25-284 ai, 6.5-284 ai, 6mm s.o.b br (bore right) 6.5 taz, 7stw ai b.r. (bore right) If you havent used it try it in place of retembo. Its a super performance GOD sent powder form above.