The reinforced complete V2 version gearbox was designed to be mounted in the M4 replica series. It is a perfect solution for those who want to buy a good gearbox in a reasonable price. The gearbox"s frame was adapted to mount 7mm bearings and the V2 version allows to use it in the M4/M16 family carbine replicas.
Customer reviews
Unfortunately there are no review yet. Be the first who rate this product.