---
product_id: 113933657
title: "Eruditter Water Gun Kit Hop Up Upgrade 3D Print For Jinming Gen8 M4A1 7-8mm Gel Balls Blaster Ball water pistol"
brand: "eruditter"
price: "€ 18.18"
currency: EUR
in_stock: false
category: "Kitchen"
url: https://www.desertcart.ie/products/113933657-eruditter-water-gun-kit-hop-up-upgrade-3d-print-jinming
store_origin: IE
region: Ireland
---

# Eruditter Water Gun Kit Hop Up Upgrade 3D Print For Jinming Gen8 M4A1 7-8mm Gel Balls Blaster Ball water pistol

**Brand:** eruditter
**Price:** € 18.18
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Eruditter Water Gun Kit Hop Up Upgrade 3D Print For Jinming Gen8 M4A1 7-8mm Gel Balls Blaster Ball water pistol by eruditter
- **How much does it cost?** € 18.18 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/113933657-eruditter-water-gun-kit-hop-up-upgrade-3d-print-jinming)

## Best For

- eruditter enthusiasts

## Why This Product

- Trusted eruditter brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Features:-&#xA0;This&#xA0;product&#xA0;is&#xA0;an&#xA0;adjustable&#xA0;friction&#xA0;top&#xA0;hop&#xA0;up&#xA0;for&#xA0;Jinming&#xA0;Gen8&#xA0;/&#xA0;SCAR&#xA0;V2.-&#xA0;The&#xA0;recommended&#xA0;size&#xA0;for&#xA0;Blaster&#xA0;Ball&#xA0;is&#xA0;7.0-7.4&#xA0;mm.&#xA0;These&#xA0;two&#xA0;screws&#xA0;can&#xA0;be&#xA0;used&#xA0;to&#xA0;secure&#xA0;the&#xA0;hop&#xA0;up&#xA0;on&#xA0;the&#xA0;muzzle.-&#xA0;Be&#xA0;careful&#xA0;when&#xA0;tightening&#xA0;the&#xA0;screws&#xA0;to&#xA0;avoid&#xA0;damage&#xA0;to&#xA0;the&#xA0;hop&#xA0;up.-&#xA0;Water&#xA0;ball&#xA0;must&#xA0;be&#xA0;dried&#xA0;with&#xA0;a&#xA0;towel,&#xA0;otherwise&#xA0;the&#xA0;water&#xA0;on&#xA0;the&#xA0;surface&#xA0;will&#xA0;weaken&#xA0;the&#xA0;friction&#xA0;effect&#xA0;of&#xA0;the&#xA0;hop&#xA0;up,&#xA0;causing&#xA0;the&#xA0;shooting&#xA0;to&#xA0;slide.-&#xA0;ABS&#xA0;plastic&#xA0;has&#xA0;a&#xA0;much&#xA0;higher&#xA0;temperature&#xA0;resistance&#xA0;than&#xA0;PLA&#xA0;after&#xA0;solid&#xA0;printing.Packing&#xA0;List:1&#xA0;x&#xA0;Hop&#xA0;Up1&#xA0;X&#xA0;Wrench2&#xA0;X&#xA0;Screw

## 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.

## Images

![Eruditter Water Gun Kit Hop Up Upgrade 3D Print For Jinming Gen8 M4A1 7-8mm Gel Balls Blaster Ball water pistol - Image 1](https://images-na.ssl-images-amazon.com/images/I/41ghpSLLDLL.jpg)
![Eruditter Water Gun Kit Hop Up Upgrade 3D Print For Jinming Gen8 M4A1 7-8mm Gel Balls Blaster Ball water pistol - Image 2](https://images-na.ssl-images-amazon.com/images/I/41X5xrNtUeL.jpg)
![Eruditter Water Gun Kit Hop Up Upgrade 3D Print For Jinming Gen8 M4A1 7-8mm Gel Balls Blaster Ball water pistol - Image 3](https://images-na.ssl-images-amazon.com/images/I/41Cn-UHaOuL.jpg)
![Eruditter Water Gun Kit Hop Up Upgrade 3D Print For Jinming Gen8 M4A1 7-8mm Gel Balls Blaster Ball water pistol - Image 4](https://images-na.ssl-images-amazon.com/images/I/31OW-3WpQaL.jpg)
![Eruditter Water Gun Kit Hop Up Upgrade 3D Print For Jinming Gen8 M4A1 7-8mm Gel Balls Blaster Ball water pistol - Image 5](https://images-na.ssl-images-amazon.com/images/I/41aEQRCDDNL.jpg)

---

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**Shop now:** [https://www.desertcart.ie/products/113933657-eruditter-water-gun-kit-hop-up-upgrade-3d-print-jinming](https://www.desertcart.ie/products/113933657-eruditter-water-gun-kit-hop-up-upgrade-3d-print-jinming)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-25*