One of the more popular setups in the AR world right now is utilizing a longer rail with a large Inside Diameter (ID) that will accommodate either a suppressor or a larger blast diffuser muzzle device like the Noveske KX3. Seems like every time I post something about a new rail the number one question is “Whats the Inside Diameter?” for that very reason. Midwest Industries just introduced their new SP line of hand guards that features a 1.75″ ID which is large enough for many suppressors. The Noveske KX3 at 1.37″ will have plenty of room to be tucked under the rail.
As you can see, M-LOK is the attachment method for these rails and there are plenty of mounting slots to choose from with M-LOK at 3, 6 and 9 o’clock as well as the 45 degree spaces in between. These are definitely worth taking a look at for anyone wanting to mount a larger muzzle device or suppressor underneath the rail. According to their Facebook page they are starting with their 12.65″ long model first and I’m sure additional lengths will follow. $165 including one Magpul rail section and the barrel nut wrench is pretty hard to beat.