This .750″ low profile gas block can be used if one is trying to mount a standard free float hand guard rail on a carbine or mid length gas system. This gas block will fit in any free float hand guard rail with internal diameter of 1.75 (which should be most free float tubes).
- Machined to Mil-spec from 4150 Chome Moly Steel.
- Melonite/Nitride Finish.
- Color: Black
- .750 Inside Diameter
- Includes Allen Wrench, Set Screws & Coil Pin.
- Made in the USA.