Geissele MK18 Super Modular M-LOK Free-Float Rail 16.50", Black

The MK18 super modular rail represents the pinnacle of innovation in Geissele's line of advanced handguards, meticulously engineered to seamlessly integrate with the Arca Swiss quick-release system. Building upon the acclaimed MK16 M-LOK super modular rail, the MK18 offers a refined, slim profile that caters specifically to the needs of competition shooters. Its compact diameter and overall height ensure a streamlined design that enhances maneuverability and precision. At the heart of the MK18 is its distinctive flat base, featuring an "Arca-style" 35mm wide form with a 45 degree dovetail. This design facilitates rapid and secure attachment to an Arca Swiss quick-release bipoding base, allowing for effortless adjustments and positioning along the rail. The MK18's robust construction is anchored by Geissele's proprietary 2.25 inches long barrel nut, which ensures a steadfast connection with the receiver, maintaining alignment and stability throughout the entire length of the free-float rail. Crafted from 7000 series aluminum, the 16.5 inches long MK18 is 3D precision machined to deliver exceptional strength, rigidity and lightweight performance. Its integration of Magpul's M-LOK technology across the major three quadrants - left, right and bottom - as well as the upper 45 degree angles, provides unparalleled modularity and customization options for the user. The MK18 is finished with a durable type 3 hardcoat Anodize, available in both classic black and Geissele's distinctive DDC finish, ensuring long-lasting protection and aesthetic appeal. Whether in the heat of competition or the rigors of tactical applications, the MK18 super modular rail stands as a testament to Geissele's commitment to quality, precision and innovation.The Geissele super modular rail MK18 is designed to be compatible with mil-spec AR-15 pattern riflesCompatible with mil-spec AR-15 pattern riflesThe 35mm wide, 45 degree "arca style" dovetail provides a seamless interface with ARCA quick-detach bases, enabling the tripod to be smoothly adjusted to any position along the railGeissele's proprietary 2.25 inches barrel nut is designed to interface with the receiver, ensuring alignment and structural rigidityM-LOK mounting points are located at the 3 o'clock, 9 o'clock and 6 o'clock positions, as well as at the upper 45 degree positionsPrecisely machined in 3D from 7000-series aluminum