SRC M4/M16/V2 Reinforced Metal Gear Set - Version 2 Gearbox Compatible
Our take: The SRC factory original reinforced metal gear set is compatible with V2 gearbox/M4/M16 AEGs. This high quality set of performance metal gears works great for both replacing worn out gears or even upgrading current metal gears. Excellent balance between quality, durability, and value.It features: