A&K - M4/15/16 P-Mag Style 70rnd Mid-Cap Magazine - Black, if you are looking for a Modern-styled Mid-Cap STANAG magazine, that is durable and doesn't rattle when in use then we have you covered. This Mid-Cap is incredibly easy to load, only requiring the use of a Speed Loader. These magazines offer Airsoft Skirmishers a more realistic approach to Skirmishing, being limited only 70 rounds, as opposed to the hundreds of rounds found in a High-Cap. There's no need to wind wheels, these magazines feed all their ammunition. Like the real P-Mag designs, this magazine is constructed from lightweight and durable Polymers, featuring a textured and embossed surface to enhance your grip on the magazine. Adding another element of authenticity to the magazine, the sides of the magazine feature windows revealing Mock Bullets. These are available at a great price, stock up and never have to worry about rattling whilst running towards your enemy target again. These magazines are a wonderful addition to any Skirmisher's AEG, bringing Modern Tactical looks and a more realitic play style when Airsofting.