View Full Version : Sight rail?
05-20-2008, 04:58 PM
I was wondering, how wide is the sight rail on the mr1?
05-20-2008, 05:10 PM
um standard size. my friend put a flip-up iron sight from an M4 on his.
05-20-2008, 06:20 PM
05-20-2008, 06:35 PM
ty. i couldnt remember if it was 3/4 or 7/8. it'll fit any weaver or picatinny mount.
05-20-2008, 07:15 PM
yeah, there's some stuff out there that's only made to fit 3/4, but just throw some longer screws on there and it works anyway.
05-20-2008, 07:19 PM
arent the old spyder rails 3/4?? i'm too lazy to pull mine out of scrap parts bag in the closet...
05-20-2008, 08:49 PM
Ok thank you.