Quote Originally Posted by Syme View Post
Yeah, the only place I have ever really seen them used is in three-gun matches. Since speed is important in a three-gun match, you may be at a serious disadvantage if your optic has a problem and you have to manually flip up BUIS's. This type of setup means you won't suffer that kind of delay if you need to go to backup sights. Can't say I really see much other use for it.
It would be great for a SPR (Special Purpose Rifle)

I plan on doing this to mine once I get y registered SBR.



Except Ill use some rings that have a small rail on the top, and use a Burris Fast Fire. That way you can go from sniping with a 3-9 scope, to CQB, and take the scope off with a QD mount if you need to go to the BUIS.