GHK 553 Hop Up Unit

• Made for the GHK 553 variants
• Hop up nub and o-ring included
• Full polymer

Returns:

We will gladly accept returns on all accessories. Items must be returned in brand new condition attached to all original documents and packaging within 30 days. 

All purchases will be refunded in the method of payment used during the checkout process. In the case that a defective item was recieved, item will be exchanged or refunded per customer request.