James B, Glad that you have had luck with Tasco.I have an old Tasco but haven't used it on a rifle in several years.I have friends who used Tasco and Simmons and had problems with them.All I ever bought were Redfield's until they folded up. Now they are being made in Japan by who knows who?My Redfield buying days are over.The last few years I've been using Leupold's and so far haven't had any problems.Not saying that sometime I won't but I will just have to wait and see.I still have old Redfields but they will eventually be replaced with Leupold's.If something works for you stick with it.
Ruger Redhawk

Support the NRA...Protecting our Gun Rights and Freedoms is everybody's responsibility. Ruger Redhawk A proud NRA Life Member since 1977.