Unity FAST ACOG + OS RMR Mount (Unboxing)
This video provides an unboxing and installation guide for the Unity FAST ACOG mount and the FAST Offset Optic Base for a Trijicon RMR. It details the assembly of the RMR onto the offset mount and the subsequent mounting of the ACOG and the entire system onto a SIG Sauer MCX Spear-LT rifle. The demonstration highlights professional-grade assembly techniques, including the use of thread locker and a torque driver.









