The Alien pistol is designed as a premium performance pistol and features the lowest bore axis in the world. A unique fixed barrel designed combined with a piston-driven delayed blowback design allows for the lowest muzzle flip of any handgun design. This aspect combined with non reciprocating top rails allow for consistent sight picture even under rapid strings of fire. The Creator Evolution model is designed for maximum competition performance and features an adjustable thumb rest, XL competition magwell, and extended 22-round magazines. This model is intended for use in the Limited Optics division and features a retro-style slide with a reciprocating universal optic mount. It features a black and gray DLC finish. One magazine is included along with cleaning supplies, a toolkit, a dry-fire training chamber insert, and a custom case. The adapter plate is compatible with the following optics: - Trijicon RMR/SRO - Leupold DeltaPoint Pro - Shield RMS - C-More RTS *Optics are for display purposes only and are not included.*