Instruction: Evaluate the answerability of a question by analyzing the related document, outputting yes if the document contains information addressing the question, and no otherwise.

Input:
Question: Will this fit on a Yankee Hill Machine customizable forearm tube? YHM makes their own, but they are much more $$.
Document: Magpul has to be one of my favorite rifle accessory companies around. This thing takes all of a minute to throw on your MOE handguard. You can throw on as much or as little rail as you want, at less than half that of a rail system. I wont lie, I ended up switching over to a Yankee Hill free float quad rail, but my gun came with the MOE handguard, and while I had it, for the price and comfort, you cant beat it.
there isnt much to these so i guess i dont see how you would expect anything else from this. its polymer like pretty much everything magpul makes and its pretty strong, i had one on my M4 with the MOE foreend and my 1022 has one on the bottom, i just drilled into the factory paddle stock and it fits and works great.
The rail does not fit the forearm of the Sig M400 and I refuse to modify the rifle to fit it. It should have lined up with the holes.
The Magpul rails are easy to put on and easy to use. They fit on the Magpul forearms nicely. Makes the whole unit very versatile.
These rails are constructed from what seems to be fairly durable polymer. They were slightly heavier than I was expecting. Installation is simple, but does require removal of the Magpul handguards. Get yourself a delta ring wrench if your handguards are an especially tight fit. This is a much cheaper alternative to your more expensive aluminum quad rails.
Had to get this rail to mount the angled foregrip to my Magpul forearm. It fits perfectly and the fore grip mounts to it very snug.
Fits perfect on my MOE mid-length forearm. I have the AFG2 mounted on it and it is perfect!!! I highly recommend to all! !
I retrofit this rail on a Sig 556 to mount a folding front site. The Sig doesn't have a rail on top of the forearm hand guard. It worked great.
Magpul makes the best there is. Don't let Obama take our guns and magazines away. Buy guns and screw the liberals!
I added this to the tube cover of my wife's semi automatic shotgun to add a forward grip and flashlight. I had to modify the inside of the tube by grinding some of the inner surface away, it was worth the extra work.
Answer: yes