View Full Version : Standalone rear sight

10-09-2011, 4:53 PM
Hey Guys,

Looking for backup irons for my AR 10 build with a Vortex Viper sight and came across "rear standalone sights"; my questions are:

-do these preclude the need for a front iron sight?
-are they any good?
-any caveats i should be aware of when using in conjunction with a scope & mount?

thanks much-