Arvin87Lyly Hop Up Kit Upgrade 3D Print For Jinming Gen8 Gel balls Blaster Ball

Description

Features:- This product is an adjustable friction top hop up for Jinming Gen8 / SCAR V2.- The recommended size for Blaster Ball is 7.0-7.4 mm. These two screws can be used to secure the hop up on the muzzle.- Be careful when tightening the screws to avoid damage to the hop up.- Water ball must be dried with a towel, otherwise the water on the surface will weaken the friction effect of the hop up, causing the shooting to slide.- ABS plastic has a much higher temperature resistance than PLA after solid printing.Packing List:1 x Hop Up1 X Wrench2 X Screw