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 J&T HBAR M4 barrel and KAC M4 RAS?
Augee  [Team Member]
4/23/2012 11:15:16 AM
Hey,

I'm working on a trade deal and I'm trying to figure out whether the KAC M4 RAS (not RIS - that's what the trade's for ) will fit on a J&T HBAR M4 barrel or not?

I know that the RAS is a little more sensitive to barrel profiles than the RIS, but will fit on some heavier barrels - like the RO921HB profile, but I haven't got a J&T barrel to test it out - anyone got the combination and know, or check whether or not it works?

Thanks,
~Augee