Midwest Industries FF rail

How does the MI rail system attach? Does it use a proprietary barrel nut or the stock barrel nut?

Why is a jam nut wrench required?

Does anyone have this setup?

Riley~~~

When I was looking at the Midwest Ind. FF rail, I found this tutorial by Stickman to be very informative.

http://www.weaponevolution.com/forum/showthread.php?3-Midwest-Industries-Rail-install-and-pictorial-review

Thanks. The model Stick is using seems to be a little different from this one…

http://www.midwestindustriesinc.com/index.cfm?fuseaction=category.display&category_id=288

I wonder if this uses a proprietary nut like a POF rail.

Riley~~~