I've loaded the 235 Woodleigh.

77gr of RL-16 is a safe starting load. Should give you in the 2600s in a 24". A load-to velocity of 3000 ft/s is a reasonable max. You will end up fairly compressed by the time you get there. If you want an uncompressed load, AR-Comp is the temp-stable Alliant powder you would use but you'd give up about 100 ft/s doing so.