The SMP550 Regulator is a Mid-Pressure, 550psi output regulator that works well with a majority of the markers that players use. Some players want a fixed output regulator that they can take out of the box and go shoot, without having to worry about opening up the regulator to adjust the pressure. The SMP550 is a very consistent regulator using the Ninja custom-made Belleville Spring Stack and has a very fast recharge rate. With this regulator, you will not experience shoot-down or drop off.
The Ninja SMP 550 Regulator is compatible with the following paintball guns: Ego, Geo, Luxe, Angel, Creed, Demon, NT, Mini, Axe & DM.
I have been looking for the new Ninja SMP550 Regulator. Thanks for the post.