For Marui G17 Gas BlowBack Pistol
- 6061 Aluminum material with CNC machined
- Ultra lightweight design
- Durable construction prevents flexing and warping under hard use
- Provide stable and smooth blowback cycling
- Perfect Fit with COWCOW CCT-TMHC-054 piston head and CCT-TMG-042 & 043 loading nozzle
- Compatible with TM original piston head