The PTS Syndicate Masada GBB Rifle is now in stock at Airsoft Atlanta and here is their review... "A review of the Masada Gas Gun by Magpul PTS. Essentially it's a KWA LM4 (M4) gas powered airsoft gun. Made by KWA, this gun is compatible with all KWA M4 gas rifle parts (KWA LM4) and uses its magazines too. A totally awesome airsoft carbine!"