I've seen the green tubes on Amazon.
I don't know how many seller there is on tradeonloon, but GZK is one of them. Last time, when I ordered from there, FedEx shipping was about 35$.So I know about Simple-Shot, Pocket Predator, Dankung and Saunders, but I found another site called tradeonloon or something to that effect. They have a lot of interesting things I couldn't find elsewhere, like anti-cold 1636 tubing and BSB bands. Problem is my $25 order had a $100 shipping charge. Has anyone used this site and didn't get that charge, or know of other reputable places to get BSB bands and other cool stuff? I've seen people shooting with those bright green tubes but I can't imagine they paid $100 for shipping.
I've used the number , the info never changes. It's been sitting in L.A. for a week alone after a week in China , and it ended up at LAX.You can find the tracking number on the last email they sent you saying your order was complete. It's a big long number put that into a Google Search and it will allow you to see the USPS travel information. Once it hits the US you got about a week to go.
Same for me GZK just spend a set amount tae reach free shipping & quickest shipping A've kent fae that region !!I have bought from GZK the tradeonloon that you mentioned. The last 3 tmes the shipment arrived from China in less than 1 week to South Carolina. Just buy 69$ worth and shipping is free. Not sure how you could buy less! Tons of great stuff there.
Just to test slingshooting.com, I placed an order on 31st of March and still waiting for it to come. Lesson learned and I will be sticking with GZK. Plus, GZK himself has done a lot to advance the hobby.