Compare with the 4

Black Anodized Aluminum Body

Why is that important

This is the main problem with a lot of inner and outer parts from different manufacturers which can be same product

Compatible with almost every paintball gun

Nine Ball Hi Capa Hexa Hammer Color:Silver Compare with the 4TM GBB Hi CAPA 5. 1 4. 3 Custom Hexa Hammer High precision CNC machined steel Strengthened hammer Excellent finish The Custom Hexa Hammer is a strengthened CNC machined replacement hammer for the Tokyo Marui gas blowback series of both 4. 3 and 5. 1 length Hi Capas. The fine finish of the CNC machined steel build comes in a variety of colors giving you full customization as you see fit. Compatibility: Tokyo Marui Hi Capa Gas Blowback Series: 5. 1 4. 3