Our take: This 125-round high quality extended mid capacity M4 magazine is manufactured by DBoys, and features a metal outer magazine shell. This magazine is compatible with other AGM & DBoys M4/ M16 AEGs. Great for games/skirmishes that do not allow the use of hi-cap magazines. Excellent quality and finish, at an amazing price that cannot be beat!
Construction: Metal shell w/ plastic internals
Compatibility: DBoys & AGM M4/ M16 AEGs