TK.45C2 KWA AEG 2.5+ Ronin FDETK. 45C2 FDE AEG 2. 5 THE NEXT EVOLUTION OF KWA AEGS Its that time of the year, when KWA gives the special FDE treatment to some of our most popular AEGs! Coming soon, KWA will release Flat Dark Earth versions of the Ronin T6, T10, TK45 and an updated TK. 45c2. The TK. 45c2 in FDE will feature a much anticipated MLOK TML6 rail upgrade, updated flash hider, and traditional buffer tube for use with standard M4 butt stocks. This gives users much needed