Geissele Automatics, MK14, Super Modular Rail, Handguard, 13.5, M-LOK, Barrel Nut Wrench Sold Separately (GEI-02-243), Gas Block Not Included, Desert Dirt Color, Product Finishes, Shade Variations and Other Imperfections Are Normal Due to the Manufacturi
Geissele Automatics MK14, Super Modular Rail, 13", MLOK, Includes Gas Block, Desert Dirt Color Finish, Barrel Nut Wrench Sold Separately (GEI-02-243) 05-573S