The Deathtrap 2 Rda is a 26mm clamp post RDA an upgraded version of its predecessors the 24mm and 30mm death trap. Upgrades include improved adjustable airflow meaning you are able to close off the front holes completly or partially creating a great all round vaping experience, Redesigned clamp system that will make it easier for more intricate builds while still allowing for a simple build to be installed, the clamp system has a clear space behind to make leg trimming easier.