This replica PVS-31 binocular night vision system, used by U.S. military special forces, is a replica. It includes a storage case, an L4G24-type shroud, and a resin night vision mount. Each night vision tube is movable, allowing for both monocular and binocular use. Although it's a resin product, the mount folds, and the NVG position and angle adjustments are accurately reproduced. It's compatible with AN/PVS-18 and AN/PVS-31 night vision systems. Recommended for those looking to create a U.S. military or special forces costume, photography, or display. All items are dummies and do not have night vision functionality. Use as a dress-up or accessory. This product includes only the dummy NVG, mount, and case. Other items are examples and are not included. Due to the low durability of the resin, model night vision systems may be damaged if used in airsoft games. It cannot be used with PVS14-type systems, which have different connection shapes. Installation may require modification. *Please note that as this item is made overseas, there may be some scuffs on the case.