Maruyama MP9 Rotor Preorder The product will be made

The product will be made after preorders close and there may be extras made which will be available for sale after all items are made and in stock

-Includes all hardware needed to install: npas housing

Special chamfering of nozzle to give the best seal to the inlet valve

and m3 set screw

Maruyama MP9 Rotor Preorder The product will be madeThe Maruyama MP9 is known to have issues with the hammer cam after a few thousand rounds of cycling. This rotor is a replacement for that cam that will increase reliability. Modification is required of the hammer to install the rotor. Heat treated 17 4 stainless steel Increases reliability Modification required for install