Milled M249 Gearbox, made by the Russian Company - Combat Union made from allow D16T and created for the AEG. It's made on the high-precision CNC machines in Russia.
It's main features:
1. Made from the allow D16T.
2. The most durable gearbox in the world (up to 10 times more lifetime, than base piston).
3. Smaller weight, than base model (415 Gramm).
4. Work with and M249
5. Optimized for work with powerful springs (from M120 and higher).
6. Ready to setup and include everything, what you need.
7. Reinforced compartment for the motor. 100% protection against cracks!
Compatibility: Any and M249 gearboxes.
Material: Allow D16T.
Made in Russia.