A&K M249 / MK46 gearbox shell.
No internal parts, shell only.
Soon, if you are considering slapping an HPA engine into your M249 Bull Craft Industries will have an HPA gearbox available, it is in the works right now! Bull Craft Industries.
STAMPEDE TACTICAL, BULL CRAFT INDUSTRIES
@stampede_airsoft @bullcraftindustries @holycowzairsoft
A&K M249 / MK46 gearbox shell.
No internal parts, shell only.
Soon, if you are considering slapping an HPA engine into your M249 Bull Craft Industries will have an HPA gearbox available, it is in the works right now! Bull Craft Industries.