The A&K M249 gearbox complete is a full internal assembly engineered to restore or enhance the performance of your A&K M249 airsoft LMG. Whether you’re recovering from a damaged gearbox or pursuing a performance rebuild, this unit provides a solid foundation.
Key Features
- Complete gearbox assembly – all internals pre-assembled and ready to fit
- OEM A&K specification – maintains compatibility with M249 platforms
- Durable construction – designed for sustained fire in skirmish and milsim settings
- Drop-in installation – minimal modification required for straightforward swap-outs
Real-World Use Cases
Ideal for airsoft players running support roles who depend on their M249 for sustained suppressive fire. Perfect for milsim events where reliability is non-negotiable, or for technicians building a high-performance LMG setup from the ground up. This gearbox handles the demands of extended gameplay without compromise.
UK Legal & Site Notes
Replacement internal components are unrestricted in the UK and require no legal registration. Always confirm with your local airsoft site before installing upgraded internals, as some venues have power limits. Chronograph your assembled weapon before attending skirmishes.
Trust A&K’s engineering to keep your M249 running hard. Order today and get back into the fight.





