I saw that listing earlier today - was surprised the seller listed it that way. They usually don't do the whole "super rare unicorn" stuff. And yeah that's definitely an MR556 barrel that was cut down unless they have an 11" I'm unaware of, but the threads wouldn't be bare I wouldn't think in that situation.Hk416 a5 11.5 upper with barrel very rare unicorn - HK Parts at GunBroker.com : 910735962
is this real? why is barrel marked MR556??
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I think a lot of people just put HK416 even though it's a clone or a cut MR556, just cause it's an HK and it has the 10.4 barrel - I don't know that they are trying to pass it as a genuine 416 upper. I've seen many listings like that - also makes it so they get hits when people search for 416 stuff. Idk, I bought a "416" upper even though I knew the upper was an MR556 and the barrel was a NefArms barrel - I just wanted the BCG lolYeah I saw that listing a couple days ago. Made my blood boil passing it off as a 416 when it’s clearly a MR223 upper receiver