First, let me say the Heir V2 Diamond Series is really good. Game changer? No. Will it alter your perception of existence? No. What it is, is a familiar design in the boro RBA world that learned some things from the bridges before it (I’m looking at you Mobb Mini). The wicking is not quite as straightforward or simple as the instructions suggest, as it will dry-hit depending on coil ID and cotton style/size. What it does is vape in the upper tier of much more expensive bridges, while keeping it simple, affordable and stylish in any tank/mod combo. It just works. Get one!

Absolutely worth it. Fantastic revision. Inexpensive and simplistic. Flavor easy 7.5-8 / 10
Easy to work with and wicking ports have been slightly enlarged and this bad boy has absolutely no problems keeping up. 3mm ID 4 *29/38 NI80 4 1/2 warps. Chugging along 44+ watts, it will & can empty a tank in about 12-20 hits. No dry hit no nothing fill it back up and it’s ready to go again. Not advising that part just for testing purposes😅😉 for what it’s worth, as someone Who can name the bridges I haven’t tried faster than the ones I have( it’s worth the price of admission) downside is it made me realize a lot of the others are not… or should I say verified🧐🤔✅

I purchased this RBA on a recommendation from a dear friend. I received it was was very happy with the build quality. When coming to building is where I had my struggle. The problem for me was getting the RBA to screw into any device I own. I have numerous mods from the run of the mill cheap to the very expensive custom. I was only able to find one regulated device that it would screw into. From what I can tell one of two things were the culprit and that is the threads on the body itself need to be a few thousands longer or the airflow pin needs to be a few thousands shorter. I might have said it could've been a issue with just this one but I own three different Heirs just differing in color. If it were just one I could say a flaw in this one but all three do the same. Upon finding the one mod they would screw into the build and wicking was very simple and once assembling everything the flavor ranks up there with the best on the market! If this issue was addressed or fixed it would be a 5 star review.