- Machined from a solid rod of 7075 T6 Aircraft Aluminum
- Mirror Polished , Clear Anodized for durability;
- Compatible with our Justice Cartridge, Cheyenne and T-TECH cartridges;
- 3mm Center bore is compatible with all build in drive-bar style machines.
- Comes with 2 needle drive bars.
- Needle depth adjustable range: 4mm