Crosman GI Model 1911 Gas Blow Back Air Pistol with Full Metal Frame Made using the highest quality components Performance and quality tested The most trusted name is Air soft and Air gun accessories and equipment Realistic Blowback Action Full Metal Construction, Checkered Polymer Grips Convenient drop-out magazine for fast reloading holds 20 BBs Innovative tool built-into grip for easy CO2 replacement Fixed-blade front and fixed notch rear sights