Raijin 18650 Mechanical Mod - Copper Contacts

- Brass top cap + bottom cap
- Copper tube
- 510 threading connection
- Cooper contacts
- Contacts on the top cap are screw adjustable
- Bottom spring-loaded firing switch, locking ring is reverse-threaded
- Firing button material: Stainless steel
- Powered by 1*18650 battery (battery sold separately)
- 19.3mm internal diameter
- 22mm external diameter
- Laser engraved patterns