So.
When I 1st got Matt's Bottomless Banger, 90 degree, it wouldn't fit my V4.
Turned out I had a very early prototype of the V4 and they were a bit wider.
Also turned out I had to use the
BLACK O-rings for it, because trying the green ones broke the banger.
I got immediate customer service from Matt as to what to do, and he helped me out.
Then I got the 45 degree bottomless banger from Matt because he was out of 90 degree's. Fit like a charm.
Works wonderfully, as opposed to this banger I got on DHGate.
Lots of people are advising folks to save about $13 and go with DHGate/Chinese bottomeless bangers.
Well, it may not be worth it. Not only does it take quite a while to receive, the customer support is far from optimal usually.
Not only that, but in my case, I decided to try one as Matt is out of 90 degree styled ones, and wanted to investigate the quality of it.
Well, as you can see with the video below, it's a bad fit. Made too large.
Now, I've heard plenty of other folks have a great time with theirs, so, don't take my word as gospel, or as applying to everyone, but this was my experience.
I honestly I think Matt deserves our support for bringing us the V4 and all its cups at such a low price and fast shipping.You also get tremendous customer support,and, if you're in the US, you are supporting your own economy base.
Plus, Matt's a great guy. Very generous and patient, innovative, friendly. I've enjoyed our relationship over the years very much.
So here's the video, guys, tell me what you think, I"ve tried the thickest o-rings I can find that fit the V4, and she's a no-go.
Here's my communication so far with the DHGate seller :
They seem to be willing to work with me, so I'm being patient.
I'll let y'all know how it goes with the negotiations !