Features: Full metal slide and upper frame AW Custom nylon fiber reinforced grips Stippled and radiused grips improve shooters grip and comfort Fiber optic front and rear sight improve targeting ability in low light situations Ambidextrous safety Short stroke recoil spring improves cyclic rate Frame mounted accessory rail Enhanced magwell facilitates reloading Front and rear cocking serrations Split competition style slide Matte black accents Skeletonized trigger and hammer Specifications: Length - 220mm Weight - 1080g Magazine Capacity - 31 Rounds Power Source - Green Gas Blowback - Yes Shooting Modes - Semi Hop-up - Adjustable. FPS - 360 AW Custom strives to provide Airsofters with high quality guns that come directly from the factory already upgraded. Armorer Works does not simply change the finish of the gun and label it as "custom". Each gun that leaves AW Custom has been modified with enhanced features that truly improve the comfort, performance and efficiency of the gun as well as cosmetic upgrades that are not generally seen in an out of the box gun. Custom finishes, improved grips, sights and ergonomic modifications as well as improved performance and gas efficiency are hallmarks of the dedication AW Custom puts into providing their clients with the highest quality Airsoft products possible About Armorer Works: While the world around us has moved to less demanding production techniques, AW Custom has stayed true to its original values based on craftsmanship and quality, that is why AW Custom products are able to last a lifetime. We are the keepers of a culture's ancient craft, a symbol of the airsoft gun maker's desire to stay true to tradition. Each stage of the process: from manufacturing to finishing, is a specialized skill that takes time and careful attention. Includes: x1 AW Custom HX10 Series Split Frame Hi-Capa Competition Grade Gas Blowback Pistol - Black x1 31 Rnd Magazine. x1 Red Dot Mount. x2 Screws for Mount. x1 Pin. x1 Manual. This product is only compatible with gas designed specifically for Airsoft guns. Do not use lighter fluid or butane gas, as that will cause permanent damage.