Spades Tactical in Canada gives us walkthrough of the Poseidon Orion No. 2 Performance Gas Blowback Pistol. This is a Glock 17 style GBB pistol that uses Poseidon's own all new Internal system, designed for better reliability during Automatic fire. It has a patented built in semi/ full auto selector hidden inside the slide wih compatible with RMR sights, CNC Aluminum alloy slide, custom Poseidon Performance Frame with flared magwell, and 1913 STD rail for use with accessories.