DB TAC Aluminum low Micro Gas Roll Pin .750 Hide Under Quad Rail With screw
Hard coat mil spec anodized finish
Aluminum low Micro Gas Roll Pin .750 Hide Under Quad Rail
Hard coat type 3 mil spec anodized finish, solid precision machined construction.
750 is used when installing a rifle length quadrail to allow the quadrail to slide through the barrel.
The gas tube mounts to the micro just like it would to your regular A2 post ,
but it is sleek and small to allow a longer rail to be placed.