After a long and hard hunt I have managed to get my hands on some Alliant RL 23 and RL 26. Has anyone had any experience with these powders yet. I just got done loading some 270 WSM and 300 Win mag with the RL 26. Going out this weekend to try them out. Also Iam using a new OAL for them. I bought a Hornaday OAL guage and was surprised at the differance of OAL and what is recommened for the cartridge. My cartridges will be a lot longer then what I have been using. I backed them off .05 from the lands and still a lot longer then usual. Hope to see an improvement on accuracy. Iam setting at 2/3 inch at 100 for the WSM and have not shot the 300 mag yet, its a Rem 5R. according to the data they should be better in FPS, we shall see.gun)