The long awaited FCC MI Gen2 tube is here!
Available direct, from FCC.
If you want to read more about MI’s super light, super slim rail, take a look at my review and install. The FCC version will install in much the same way.
As you’ll see from the way I installed mine, I like to get the torque wrench out – but armourers have been tightening barrel nuts for 40 years without torque wrenches, so if you don’t have one just make sure you do it nice and tight!
From RS world (rear):
And here are some pics of my MI rail installed.