Micro-MR GEN2 Regulator Adjustable output pressure from 40psi to 200psi (standard configuration). Integral tournament lock can be secured with a standard zip-tie. Compatible with standard as well as tanks. Smaller Compact Gen2 Regulator Fit for G1/2-14 0.825inch14NGO thread Co2 tank. Max Input Pressure: 1500 PSI Min Output Pressure:40 PSI Max Output Pressure: 200 PSI Outputs:2x 1/8 NPT Thread type:ASA G1/2-14 Power source: Fitting type:US Color: Black Material: metal Please note: 1.Since this kind of regulator cannot produce constant pressure, it takes time to adjust the pressure. If Fully automatic firing, the air pressure be unstable and The pressure gauge back pressure and beating but it not affect the single shot or wait for 1 second to fire again. 2.Max input pressure can not over 1500psi. 3.Please loosen the ajustable screw counterclockwise first, and then connect it to the gas cylinder, so that the gauge not be ,otherwise our gauge be broken easily. Package Contents: 1 x Air Regulator Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.