A guy that works for me is/was a cabinet furniture builder. I needed some loading blocks for my 338 Lapua as the universal ones dont fit the lapua case. so I decided to have Brian build me a couple. they are awesome and he only charged me 15 bucks a piece. I bet if anyone on here wants some to fit what ever caliber that he would do it for 15-20 bucks plus shipping. If anyone is interested let me know. I like them a lot. he even put the little rubber cabinet door bumpers on the bottom as feet. they are so cool.