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

Description: 3pcs Upgrade piston ladder head set fit for JinMing Gen9 J9 556 HK416 gearbox replacement. Specification: Material: Metal Colour: Red Fit for: JinMing Gen9 J9 556 HK416 Age Range: 14+ Features: - Made of high-quality material durable to use - 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. Package Included: 1 x Cylinder Head 1 x Air Seal Nozzle 1 x Ladder Head More Details: