Our take: One of the work horse components of the mechbox is the Krytac piston. The piston and piston head assembly are mainly composed of durable lightweight polymer. All of the polymer piston teeth are reinforced on both sides, with the last four teeth purely made of metal. From the four last teeth, the second to last tooth of the piston is absent to ease in the fine tuning of the AEG, for our tech savvy crowd. Dial in your personal preferences to utilize your full tactical potential during combat. The Krytac pistons head is constructed of polymer and is ported to allow the cylinder to quickly refill itself with air to create a smooth cycle in preparation for the next shot. The polymer composition is very ideal in efforts to keep the overall weight of the piston low. With that, it allows for easy movement in hope that wear and tear will be greatly reduced in the long run. Maintaining healthy mechanics can significantly stretch the lifetime of your gearbox and rifle.

 Features:
- Constructed of reinforced high quality polymer.
- Includes metal teeth with second to last tooth absent for fine tuning.
- Kept overal weight of piston low to prevent wear and tear.

Specifications:
Manufacturer: Krytac
Model: AEG
Material: Metal/Polymer

Package includes: 1X Piston & Piston Head Assembly

Package weight: 1 lb