Troy Low Profile Gas Block .750" Blk Marine Know where the rudder is

Know where the rudder is positioned without having to look back

Shrinks at 257 deg

The outside of the case is constructed of rugged endura fabric and contrast accent stitching/embroidery

Regular Length - Plain Bronze Technical Information:

-Top mounted thumb-activated lever action

Troy Low Profile Gas Block .750" Blk Marine Know where the rudder isThe. 750 low profile gas block is made for rail systems that need to go over the gass block. Fits all m4 carbines and m16a2, a3 & a4 rifles. It is machined from hardened steel with a black oxide fiinish and are made in the u. Sa.. Finish: Black Type: Gas Block Model: Low Profile Dimensions: . 750" Material: Steel