A&K 2500 Round Box Magazine for Airsoft M249 AEG Light Machine Guns

Features: Compatible with A&K Classic Army and other similar M249s 2500 round capacity reduces reloads on the field Sound control winding capability Pressure switch winding capability Dimensions: 5.5" x 3.5" x 2.5"Compatibility: A&K, Classic Army and other compatible M249 Airsoft AEGsCapacity: 2500 roundsWinding Mechanism: Auto & Sound activated windingBattery:2X AA batteriesManufacturer: A&KWhy 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.Parts Diagram available HERE