The Dye Hyper3 2.0 regulator design has been greatly improved. This new design is sleeker, smaller, and more consistent and offers more precise increments of adjustment. We've taken in line regulators to the next level. Our new shim stack is more responsive and reacts quicker to pressure changes allowing better flow and a faster response. This ultimately provides you with a regulator that is more easily adjustable and a new expanded pressure range of 100psi- 400psi. The size has been dramatically reduced allowing us to incorporate the soft rubber outer grip. This outer grip is developed from the same compounds used in our proven Sticky Grips, and will provided you with a secure surface for which to hold your marker. In addition, the Hyper3 2.0 air input swivel ring allows it to work with all bottom line configurations.This Regulator will not fit in the DM8, DM9, DM10, DM11, DM12, PMR and Reflex