Randy,,, if you're looking for a one piece scope mount that will hold like a rock then get yourself a BKL one piece mount. I'm not sure if they still make the 6 screw model but if they do get it and you'll never have a problem again on that rifle. The BKL is a bit pricey compared to the Accushot mounts but if you've got a problem getting a mount to hold then the BKL will solve your problems. I have one on a GAMO shadow and the mount is simply amazing. I really don't need it on the Shadow but the rifle is shooting so accurately that I don't want to start swapping mounts right now.
Jeff