BUIS For Gas Block or Rails

AR/M4 AR Technical Discussion
1

I am waiting on my 16" M4 Del-Ton upper to come in and I need to go ahead and order my BUIS. I was thinking about the MI BUIS but do not know if I should mount my front BUIS to my YHM rail or my YHM 4 rail pictnay style gas block. Also I do not know which rear BUIS to get to match my front. BTW I am probably going with an Aimpoint or EOTech later on down the road.

Front BUIS
http://www.bravocompanyusa.com/Midwest-Industries-MCTAR-FFR-front-flip-p/mctar-ffr%20(front%20flip%20rail).htm

or

http://www.bravocompanyusa.com/Midwest-Industries-MCTAR-FFG-front-flip-p/mctar-ffg%20(front%20flip%20gasblk).htm

Rear BUIS
http://www.bravocompanyusa.com/Midwest-Industries-MI-Low-Profile-Rear-Sight-SPLP-p/mi%20rear%20sight%20splp.htm

or

http://www.bravocompanyusa.com/Midwest-Industries-MI-Rear-Sight-ERS-BUIS-p/mi%20rear%20sight%20ers.htm

Thanks for all the help you can dish out.:smiley:

2

I have that MI front site and it works just fine for me. My BUIS is a GG&G A2 and I really like it.

3

I like the GG&G MAD BUIS which is on most of my stuff. I also have a GG&G A2 which is quite nice.

I have two guns with a front sight from YHM and it is OK. The GG&G front sights I stock are nicer and what is going on one of my projects.

Chad

4

Will the mount be same for the YHM hand guard & YHM 4 rail pictany gas block?