JBU Aluminum Piston & Cylinder Head Set (Version III).
JB Unicorn cylinder head set (Ver. III) Highest machine precision made,
provides smooth air nozzle, and improves the FPS!! Compatible with original cylinder.
Fits: AK, MK36, XM8 Gearbox
JBU Aluminum Piston & Cylinder Head Set (Version III).
JB Unicorn
- SKU:
- 28190
- Condition:
- New
- Availability:
- Usually Ships in 1 To 19 Business Days
$27.78