Balystik CNC aluminum V2 Cylinder head

Balystik AEG GearBox version 2 stock

- An ideal upgrade for any gearbox
- Made of aluminum and anodized for a smooth surface finish
- Ultra-light product (less than 10 g)
- CNC machined to ensure maximum durability and precision
- Double O-rings ensure a perfect seal on all cylinders on the market
- Powerful 3.6mm rear bumper absorbs impact from the piston head
- Additional front bumper on the nozzle side to prevent vibrations between the gearbox and the cylinder head
- Perfect for most: M4, M16, SR16, MP5, MC51, G3, M249, LR300
Compatible with ICS, Tokyo Marui, Classic Army and VFC