Description
Features:
- Precision CNC machined aluminum for long lasting durability
- Compatible with most standard airsoft AEG pistons
- Glossy anodized finish
- Maximized air seal through expanded o-ring placement
- High grade rubber O-ring for enhancement in tight air seal ensuring reliable performance
- Ported surface aids in compression by creating a tighter seal within cylinder walls
- Ball bearings act as spacers that assist in providing additional muzzle velocity
- Has bearings to help alleviate twisting stresses on the spring