ABMAX14™ is a rigid, incredibly lightweight, and all-metal night vision J-arm for AB Night Vision RVM-14 monoculars. It includes a rotating knuckle which provides a tight stow against the helmet and also allows the monocular to be temporarily swung away from the eye. At 1.0 oz total, it weighs half as much a polymer milspec J-Arm for PVS-14s, yet its structure is composed entirely of the highest-performing 7075-T6 aluminum alloy for industry-leading durability. An intuitive, friction-based mechanism allows users to swing their monocular in front of either the left or right eye and perfectly adjust for interpupillary distance. A tether point is also featured on the rear to keep the entire system secure. Attach a monocular, snap the complete assembly into a dovetail-style helmet mount like the Wilcox® G24, and enjoy. Introducing the new industry standard in night vision monocular mounting. A no-questions-asked, transferable lifetime warranty is included. The Noisefighters ABMAX14 is proudly made and assembled in the U.S.A. and was designed by a Marine Corps combat veteran of Iraq and Afghanistan. Considerations to account for when using this product: This arm is NOT COMPATIBLE with bayonet-style night vision helmet mounts. You MUST HAVE a dovetail-type night vision helmet mount. No auto-shutoff system is integrated. Users must manually turn off the monocular when articulating or flipping up and stowing equipment on top of the helmet. SPECIFICATIONS: COMPATIBLE WITH: AB NIGHT VISION RVM-14 HELMET MOUNTING COMPATIBILITY: DOVETAIL INTERPUPILLARY DISTANCE (IPD) COMPATIBILITY: 55 - 75mm TOTAL ASSEMBLED WEIGHT OF THIS PRODUCT: 1.0 OZ DIMENSIONS: 3.5 x 1 x 1.25" COMES WITH: ARM, WRENCH WARRANTY: LIFETIME, TRANSFERABLE NIGHT VISION / THERMAL DEVICES SHOWN IN PICTURES ARE NOT INCLUDED MADE AND ASSEMBLED IN THE U.S.A. BY A DISABLED U.S.M.C. COMBAT VETERAN OWNED COMPANY THIS ITEM IS SUBJECT TO EXPORT ADMINISTRATION REGULATIONS (EAR)