I purchased mine from precision optics, Omar was very helpful.
Side note** what kinda bore guides are other cadex owners using?
I need one for my R7 LCP 300 PRC
I ended up getting the BoreTech bore guides. I do like and have a couple Possum Hollow bore guides for different actions and they're great too. I just didn't know which one to get for Kraken action and the BoreTech worked well.