This 9 position adjustable DI gas block provides the ultimate range of adjustability and versatility. The addition of a suppressor typically increases the level of back pressure within the rifle system. This increase will prematurely wear parts and increase the amount of gas/carbon introduced into the chamber. With the Dictator, you can now control that rate of fire, gas flow and ultimately the reliability of your system. The Dictator is a low profile gas block, fitting nicely under rail systems with a picatinny rail channel of 1/2" or greater. Adjusting the gas system is easy, the front of the gas block has a dial that accepts a flat screwdriver, 3/32" hex wrench and dic Mfg: Patriot Ordnance Factory SPECS: .750 inside diameter.
