Looking for a top-quality, precision gas block to complete your AR-15 build? Then check out the Daniel Defense MK12 Low Profile Gas Block. The perfect addition to any USSOCOM-spec AR, this gas block is machined from solid steel for superior strength and durability. It features a set screw style attachment for a secure, rock-solid hold, and includes a gas tube roll pin, mounting screws, and wrench for easy installation. Give your AR the winning edge with the Daniel Defense MK12 Low Profile Gas Block.
Note: Does not fit under the DDM4 Rail, SLiM Rail, MFR XS or Omega Rail.