Originally Posted by clyderay44
Ok, sorry about that guys. This is my first black rifle and I have put a lot of rounds through it with the red dot I was just thinking of other options with buis. Would any front flip up iron sight fit on my flattop gas block? I am a newb to this so be patient with me. Thanks
It looks like you don't have a rail on your gas block. With the current set up you have, you're not going to be able to mount a sight on there.
If you get a picatinny gas block, just make sure that your sights are for the sight plane your gas block sits at.