There are airsofters put there who would swear down the TM recoil line is the definitive range of AEGs available currently, they are probably right.
Externally one of the best weapons available, the only ones that feel as solid are pretty much other TM recoils. Heavy weight, lot of solid metal and feels like its cemented together.
Recoil feels better in your arms than it appears in videos and the bolt release is a cool feature.
Usual Marui insane range and accuracy as standard.
I won't go on to much as its been said before, but if you have the money and want an AR-15 variant the only question is TM SOPMOD, CQB-R or the 417?