COWCOW Enhanced MARUI G17 Gen5 Piston Head (CCT-TMG-072)For Tokyo Marui G17 Gen5 Enhanced Piston Head for Air Tightness. Designed to withstand high impact pressure. Stabilized Performance. Improved durability over TM piston head High quality anti oil rubber material

Diameter: 20mm

theoretically reducing the rate at which both parts become damaged from use

- New Trigger (Short reset trigger(SRT) System)

Model:CCT-TMG-031

- Include front and rear sight

Brand new silicone material

Item number: TM-HCP51-AOB-TD-BK

- CNC Machined Aluminum Slide & Frame ( Polished )

For MARUI HI-CAPA All GBB Series

Package Includes: 2pcs Black Grip Tape

Fits For Marui / KJ Works / WE P226 GBB(Exclude P226 E2 Version)

4 inch Bronze color )