The disclaimer on vaperev does state to check with the particular mod maker before purchasing, but I'm sure it's just for liability.
Yeah, I agree. Just cuz a mod is 20x1 it may not always work due to thread length, tube length, etc. So far it fits nicely on both my Paps V3 and JM22 Carbon mods. Plus I did talk to someone who posted a pick about the Elm if it fit well on his V3 and he did confirm it for me before I made the purchase.
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