I was just wondering if anyone knows if/where I can buy a spring loaded 510 connector? I am designing an APV, and I want it to be able to accept all toppers without having to do any type of manual adjustment on either the topper's or the APV's center post.
Here is an example of exactly what I'm talking about
Spring Loaded 510 connector
In this particular version, the whole top cap, which includes the 510 threads, the ego threads, and the beauty ring threads, as well as the spring loaded center pin is all one unit. You can see in the picture below where the arrow is pointing to the seam, that is the top cap
The pictures above are both of the Seven22 mod. I have a Sigelei Legend which uses the EXACT same top cap/spring loaded 510 connector. As far as I know Sigelei and the company that makes the Seven22 mod are not affiliated, which suggests that they are both buying these spring loaded 510 conenctors from a single supplier.
I would like to get one, or something similar for the APV I'm designing, but don't know where to look.
Here is an example of exactly what I'm talking about
Spring Loaded 510 connector

In this particular version, the whole top cap, which includes the 510 threads, the ego threads, and the beauty ring threads, as well as the spring loaded center pin is all one unit. You can see in the picture below where the arrow is pointing to the seam, that is the top cap

The pictures above are both of the Seven22 mod. I have a Sigelei Legend which uses the EXACT same top cap/spring loaded 510 connector. As far as I know Sigelei and the company that makes the Seven22 mod are not affiliated, which suggests that they are both buying these spring loaded 510 conenctors from a single supplier.
I would like to get one, or something similar for the APV I'm designing, but don't know where to look.
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