I just purchased a Boyds Tacticool for my model 12 with bottom bolt release. I am very happy with it. It needed slight inletting with a dremel to allow for the bottom bolt release, but it was not difficult, took about 10 mins. I am by no means a skilled hobbyist or woodworker. :) Just ordered another , ( for the dbm) for model 11 trophy hunter xp in .260. Will do the same for it.