Before I even knew what the quick fill was someone I trust in the air gun community told me about how bad they were. A lot of them have issues and the customer service was terrible according to this person. The ebay one doesn't work but the seller refunded my money immediately. so I basically...
The one i bought off ebay seems to fill the gun fine. Problem is it doesn't release the air fast enough after you fill it so the guns valve never shuts and just slowly leaks the air out. If any one knows of a fix for this, I'd love to know. TIA