Same as my 11.5" Mid length. You need at least a 10.5" rail.
Posted: 10/9/2017 1:09:06 PM EDT
[#3]
An 11" Noveske NSR Key-mod rail completely covers the gas block on my last midlength build.
Posted: 10/9/2017 6:32:30 PM EDT
[#4]
!0.5" will just cover it.
Posted: 10/14/2017 10:41:43 PM EDT
[#5]
I find 12" (e.g. Midwest Industries) is a nice compromise. Covers it with a little margin, but not too long. I wish more vendors offered 12". Most only offer 11" or 13" it seems.