So I picked up a panzer clone from my local shop and the 510 connection is not adjustable.... so.... I fixed it hahaha.
Press out the pin if you dont have a press im sure you hammer it out but be careful then use a 17/64 drill on the larger drilled out portion and just go slightly deeper than they did and a 15/64 drill on the smaller diameter portion. The 15/64 will fit already I just kind of wiggled it around and shaved the sides and presto adjustable 510 connection now all of my atomizers work
Press out the pin if you dont have a press im sure you hammer it out but be careful then use a 17/64 drill on the larger drilled out portion and just go slightly deeper than they did and a 15/64 drill on the smaller diameter portion. The 15/64 will fit already I just kind of wiggled it around and shaved the sides and presto adjustable 510 connection now all of my atomizers work