LongBomber
Well-Known Member
If you are going to stick with the 127LRX, I would just seat it .050" off the lands and run a ladder test at 300 yards, go from the min charge up to the max in 1/2 grain steps and find a node. Then load 5 woth the charge in the middle of the node. If it groups well go with it. Very few rounds down the barrel that way.
I just built a 26 Nosler on Rem 700 platform. 26" barrel and been using 127 LRX. Still testing to find a load. My current load is 91grs. US869 (Max load) with the 127 LRX, and getting good ES but groups have been inconsistent. Going to rest and again see what happens. \
I agree the powder is dirty even when at max loads. My next powder to work with is RL-33. Just want to find a decent load for the rifle, and don't want to burn it out trying different combos.