The Colt M4 cqb-r AEG is a great two-tone Desert tan and black airsoft M4 gun. Fully licensed Colt trademarks/logo M4 airsoft carbine with rails. Gun is primarily polymer built with some metal components. The rail system, upper/lower body, furniture, stock sights, and Buffer tube are all plastic. The outer barrel, sling attachments, magazine, and other moveable parts are metal.
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Powerful electric: 350-380 FPS with .20 grams ammo via 9.6v small butterfly battery
Ready to play: Shoots 6 millimeter ammo in full and semi-automatic
Style: Polymer tip
Easy to load: Magazine holds 350 rounds
Adjustable hop-up: Creates a back-spin effect on ammo to provide longer shooting distance