BUIS question

[jag609]

Guys, my most recent build is a CAR with YHM free float 4rail. The gas block has a single rail on top (no fixed iron sight) and as you know, it sits lower than the handguard rail. for BUIS, is there some front sight that is flip up that fits there neatly and flush with YHM rail, and what would be its matching rear sight?

basically, i dont know what flip-up sights to get that align for an exact cowitness with an eotech. but i would preferably like one that will fit on the gas bock flush with the YHM rail if possible. Thanks guys

 

[Ironballs]

you need a front sight that is made to mount on the rail of the gasblock... all the big boys make them.

 

[aubie515]

If you already have the YHM railed gas block...I say get the YHM gas block BUIS.

 

[jag609]

stupid questions. shouldve checked manufacturers website where its has "gas block sight" splattered everywhere.