Description

With a high discharge rate of up to 50%

Material: waterproof anti-abrasive nylon

Weight：about 1

Adjustable size

Adjustable 3D Print Hop Up for JM Gen13 SJ M4 MK18 With a high discharge rateThis adjustable 3D print Hop Up is compatible with the SJ M4 MK18 and JM Gen13 gel blasters. Improve your accuracy and precision with this professional grade upgrade. Easy to install and use, perfect for gel blaster enthusiasts and experts. Don't settle for less, upgrade your blaster with this hop up today. Good for jm gen13, sijun sj m4 and sj mk18 gel ball blasters. Specifications: Brand: DK. Material: 3d print. Color: black. Length: 50mm. Outer

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

Adjustable 3D Print Hop Up for JM Gen13 SJ M4 MK18 With a high discharge rate

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