I have a accumark. And it did not like any boatail bullet. I tried them all. It shoots the hornady flat base and the Barnes 115 flat bases great. This gun was areal pain to build a load for. I do use the Berger vld in a 25-06 with great results.
Good info, thanks. I will try seating them shorter. I duplicated your load Grumulkin wtih the RL25, and your OAL. Hopefully my rifle will start shooting these.