Yes the consensus around here was to use either 4350 load data. I'll be interested to hear how RL-17 works in your STW.
This thread was started because I THOUGHT this 4000 MR was the slower version of RL-17. Now that it has been determined NOT to be the case, I have been using it up and learning its characteristics. I think I'll use it in the 243 with those 100 grainers. I don't care about speed as long as I can get 1/2 MOA or so. It will be used for javelina next spring.
The thread continues
