JTs M4

Yes that is interesting.. I see yours also has the 2020 date on it.. I see yours and the other ones all are 5+1 and PG stocks.. mine is the 7+1 model .. I 've now seen the ones on here and one other one with the 5+1 and PC stock that also has the blue hue.. I don't mind the look just wonder why some do and some don't..

Hello everyone.. just been reading here and thought I'd add a bit... I also just bought a M4 on 3/3/21 and it has a black receiver.. although I don't know how long it sat in inventory before being sold..