3pcs Upgrade Piston Ladder Head Set For JinMing Gen9 J9 556 HK416 Gearbox Replacement Accessories

Material: Metal
Colour: Red

Fit for: JinMing Gen9 J9 556 HK416

Age Range: 14+
 

- The metal material is more durable and wear-resistant than the original one.

- The cylinder head adopts double-layer O-ring to enhance the airtightness of the cylinder.
- And there is a cushioning noise-reducing silicone pad on the top of the cylinder head to buffer the impact of the head on the cylinder head, effectively reducing noise.

- Suitable for people over the age of 14, refit needs certain hands-on ability that it has risk, the player needs to consider carefully.

 

1 x Cylinder Head

1 x Air Seal Nozzle

1 x Ladder Head