Tokyo Marui 3000 Round Drum Magazine for TM Sledgehammer Airsoft AEG Shotgun

Features: Injection molded polymer body Designed after the AA12 drum magazine See through back panel Dummy shotgun shells give the magazine a realistic appearance 3000 round capacity Electric winding Powered by 4X AAA batteries Dimensions: 6.5" x 7" x 3" Compatibility: Tokyo Marui AA12 Airsoft Shotguns Capacity: 3000 Winding Mechanism: Push button activation Battery: 4X AAA Manufacturer: Tokyo Marui Why Box Mags?: Box magazines provide a large amount of firepower in a relatively compact package. Airsoft box magazines come with different variations of winding mechanisms. Some use the sound of the gun to automatically wind the mag, while others require the user to press a winding button. Most box mags hold between 1000 and 5000 rounds, making them perfect for squad gunners and support roles.