Is this a TM PSG-1 clone?

Random derping on interwebs when...


(taken from airsoft.tiger111hk.com)


(taken from hobbytron.com)

Manufactured by Seiko/Bell/Electric Tactical, it's called the "FD-605," and it's $60-ish dollars. If this thing is a legit PSG-1 clone, I'd wet myself.

(USA) http://www.hobbytron.com/ElectricTacticalOPSFD605FPS270AirsoftSniperRifle.html
(HK, half the price lol) http://airsoft.tiger111hk.com/p19184/SEIKO(Bell)-PSG-1-Sniper-AEG-(FD-605)/product_info.html

I'm mainly interested to see if this thing is accurately cloned. I really hope it incorporates the "pre-compression" system that the TM PSG-1 has (I admittedly am somewhat an AEG noob, so any of you experts out there smite me now if I speak a sin). Extra points for the charging handle, which I don't know if it legitly works (the TM one actually does work and is required, I believe).

Someone buy this and take it apart pls. Only $60-ish dollah...