Just picked up a tactical rifle, used, at a gun store. It has A.R.M.S Quick Throw rings and base on it. Looks very expensive according to this web site.
http://www.mountsplus.com/products/ARMS/arms-22M.htm

Does anyone know if they are good or not? I am temped to take off and put Leupold rings and base on. It is hard for me to trust quick release items.