Taking over the field, the new Proto Reflex Rail Gray and Gold is your stepping stone to greatness. high-end performance in a durable and reliable setup. The Proto Reflex Rail is for the serious competitor, featuring Fuse Bolt Technology, operating at 145 psi . Color coded o-rings for simplified maintenance, and a host of other features make the 2012 Reflex Rail the gun of choice. The durable Reflex Rail solenoid features consistent airflow, and with a dwell of 18 milliseconds. The small, light Hyper3 In-Line air regulator provides high flow and smooth velocity adjustment, with non-slip grips. The ultimate in ergonomic comfort, the Ultralite Frame is equipped with a Reach trigger. The solid construction consists of an aluminum body, bolt, Ultralite Frame and trigger.