Get a KFH, use the lower half of the G&P railed handguard for AKs (or equivalent clone -- which is a copy of the Command Arms Accessories railed handguard the guy in the pic appears to be using) and the KA or CYMA railed gas tube (which is a copy of the Ultimak railed gas tube he's using)
edit: or what Ancorp posted :P he beat me to it haha
edit #2: actually don't get that T1, it can't be adjusted properly... pay the extra $20 and get the other one
http://www.ebairsoft.com/micro-scope-mount-p-1909.html