Item Specifics：
Color: Golden
Material: Copper
Fit: KUBLAI P1 P1S G17 Gel Blaster and Marui G17 GBB!!
Design: 8 O-ring, air vent is high -flow design
Feature：
Essential part for upgrading your Airsoft GBB G17 and GLock GEL BLASTER.
Redesigning the area of port at the head front & the total weight.
It creates tremendously crispy shooting sound.
Reinforced piston head will provide extra duration during rapid & prolonged firing.
Suitable for KUBLAI P1 P1S G17 G34 G19 Gel Blaster and Marui G17 GBB!!
Package Included：
1* Piston Head
Color: Golden
Material: Copper
Fit: KUBLAI P1 P1S G17 Gel Blaster and Marui G17 GBB!!
Design: 8 O-ring, air vent is high -flow design
Feature：
Essential part for upgrading your Airsoft GBB G17 and GLock GEL BLASTER.
Redesigning the area of port at the head front & the total weight.
It creates tremendously crispy shooting sound.
Reinforced piston head will provide extra duration during rapid & prolonged firing.
Suitable for KUBLAI P1 P1S G17 G34 G19 Gel Blaster and Marui G17 GBB!!
Package Included：
1* Piston Head