PDI Palsonite Cylinder for the TM CMG platform.
Designed to fit the TM CMG MP7, Mac10, Scorpion, Scorpion Mod-M and clones.
These Steel Cylinders are non-ported to maximuse the available air volume and Palsonite coated to give extreme smoothness and durability.
They should be lubricated with a couple of drops of liquid silicon oil.
The beveled edge should face towards the cylinder head.