I'm thinking about getting the MT6731 (HBAR II) and want to know if the barrel is chrome lined.
I was also thinking about the MT6400C but I dont know if I like the compensator on there, I hear they make the gun much louder. Also would the HBAR be more accurate at longer ranges?
Thanks Rick

Hey Rick I recently bought a 6400c I love it
it is loud but have never fired w/o muffs.
I opted for it because I wanted light wieght,
short barrel, and liked the looks. My friend has a hbar but not sure if it is chrome lined
like the 6400c this was a must for me. It also a great shooting gun. As far as more accurate I don't think at all with optics but maybe very little with iron sights as his sight
radis is longer but from what I have read the
barrel length has no effect on accuracy.  

MT6731:  chamber is lined; barrel is not lined

Hi Rick , I have a Colt HbarII MT6731 & wouldn't trade it for anything , extremely accurate weapon [snoopy]