BRAND: BOLT

Aluminum piston machined from CNC,
WITH steel rack
Piston head in aluminum machined from CNC
For Marui...

FPS Lightweight full metal rack 14 teeth Fps piston (PM01)

SHS piston lightened with high speed steel teeth

Piston 16 steel teeth RetroArms

for high speed and high torque custom

HIGH ROF X LINE ATS PISTON

for professional use

ICS Pistone Rinforzato in POM con testa pistone

very hard piston for AEG

metal teeth

Modify Quantum Pistone con denti rivestiti in Titanio