bc, I bought the Conetrols directly from the source. They've got a website, which is
www.conetrol.com and you can go there and see what they've got as far as mounts are concerned. However, I think you have to call to actually order. At least that's what I did.
A word of warning regarding the Conetrols: they're harder than most other mounts to work with. It's tricky mounting a scope in them, you almost need another pair of hands. But I think the end result is well worth the effort.
Optilocks can be found at
www.accuflite.com or
www.dnrsports.com I believe. I've never actually bought from either one, but they will probably be less expensive than buying from Beretta. I bought mine from Stoeger because they were still importing the Sakos at that time. I probably paid too much, but I didn't know where else to go at that time.