I know it's a long shot since there isn't many of these out there but does anyone know what type of barrel nut/hand guard type is on a Cobb MCR 200.  Is it based off LR-308 or Armalite AR10.  I have seen pictures of them with quad rails but can never tell what manufacture the quad rails are.  I'm assuming it's like my MCR 300 but of course there's no manufacture on that rail as well, probably made by Cobb. Only marking I've seen is on my MCR300 the gas block is made by Armalite. Thanks in advance.  Pic of the rifle in question.

Beautiful rifle.  The question would be, what does the barrel nut look like?

I'll get a pic up tomorrow.  Thinking it might be easier just to drill the handguard and add a rail.

The tube looks similar to the one on a Colt elite...  I was going to say doublestar at first, but that one is a little rougher.  Really close to the Colt however.  I wonder who makes them for Colt?



ETA FML armslist pic here

Thanks for the replies.  Ended up just drilling the handguard and installed a rail.  Came out good and saved some bucks on the process.

What caliber is yours?  G3 mags?

Posted Via AR15.Com Mobile

308..takes g3 mags.  Other it 30.06 and take BAR mags