Our take: This Golden Eagle Full Metal 300rd High Capacity M4 AEG magazine is compatible with all metal gearbox Golden Eagle M4 AEGs. Each magazine includes a winding key, which makes fully winding this high capacity magazine quick and easy. This magazine features a full metal outer shell for added durability, and polymer internal components.
Specifications:
Construction: Metal Shell w/ Polymer Internals
Compatibility: Golden Eagle Metal Gearbox M4 AEGs
Weight: 6.3 oz.
Color: Tan
Specifications:
Construction: Metal Shell w/ Polymer Internals
Compatibility: Golden Eagle Metal Gearbox M4 AEGs
Weight: 6.3 oz.
Color: Tan
Package weight: 1 lb