Our take: Tired of chaffing your finger while endlessly trying to wind up your airsoft high capacity magazine? These inexpensive high capacity magazine winding key makes it much faster and easier to fully wind your hi-cap mag! This magazine winding key is designed to insert into the the hexagonal hole on the side of most M4, AK, and M14 high capacity magazines, and allows you to easily wind the magazine without having to slowly turn the gear at the bottom of the hi-cap. For less than a dollar, why wouldn't you want one of these easy to use magazine winding keys?
Specifications:
Compatibility: Fits in most airsoft M4, M16, M14, and AK High Capacity Magazines with a side hexagonal opening
Construction: ABS Plastic
Hex Key Diameter: 3.16mm
Package includes: 1x ABS High-Cap Magazine Winding Key