AR15 Low Profile Micro .223 Rifle STEEL Gas Block & Roll Pin .750 Hide Under quad rail
Diameter: 19mm (0.75 inch)
Overall height: 37mm
Weight (net): 60g
High quality Steel Material
Shock proof designed for real fire caliber
Low Profile Micro Gas Block .750 Low Profile Micro Gas Block STEEL .750 can be used when installing a Mid Length, Specter Length or Rifle Length hand guard to a shorter length gas system barrel. Can Be used in most any configuration as this Low Profile Micro Gas Block will fit under almost any commercially available hand guard and free float quad rail. The gas tube mounts to the micro gas block just like it would to your regular gas block but it is sleek and small to allow a longer rail to be placed over the gas block.