Dimensions: 5.5" x 3.5" x 2.5" Compatibility: A&K, Classic Army and other compatible M249 Airsoft AEGs Capacity: 2500 rounds Winding Mechanism: Auto & Sound activated winding Battery:2X AA batteries Manufacturer: A&K 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.

Model: 2500 Round Box Magazine. Pressure switch winding capability. Sound control winding capability. 2500 round capacity reduces reloads on the field. Compatible with A&K Classic Army and other similar M249s.

Date First Available: December 19, 2019. Best Sellers Rank: #229,348 in Sports & Outdoors. Customer Reviews: 3.7 out of 5 stars 56 ratings 3.7 out of 5 stars. : B082XKHJBY. Size: ?M249 LMG. Part Number: ?DMAG-M249-2500. Manufacturer: ?A&K. Suggested Users: ?Unisex. Color: ?2500 Round Box Magazine. Brand Name: ?Evike. Item Dimensions LxWxH: ?9.45 x 7.35 x 3.45 inches. Package Weight: ?0.64 Kilograms. Item Package Dimensions L x W x H: ?9.41 x 6.3 x 4.06 inches.