Yielding a more than 25% weight reduction from currently fielded NVG shrouds, the SUMMIT™ Three-Hole Shroud provides a superior strength-to-weight ratio. It secures night vision electro-optics, lights, cameras and other accessories with a proven fit that is sturdy and reliable. With an over-molded unibody construction, the SUMMIT™ shroud is durable in even the most austere environments, featuring a high-impact polymer shroud and a fixed over-molded stainless steel insert. Available for retrofit of ArmorSource™, Avon Protection™ Ceradyne, Busch PROtective®, Galvion™, MTEK™, Ops-Core® and many other global helmet brands utilizing the standard three-hole pattern. Optional SUMMIT™ Retention Lanyard (sold separately) secures night vision devices to the SUMMIT™ shroud in case of NVG detachment. Weight: 27 g | 1 oz Compatibility: This Shroud is compatible with our NVG Skull Harness and with most helmet shells utilizing a standard three-hole pattern, including but not limited to: ArmorSource™, Avon Protection™ Ceradyne (Bolted Models), Busch PROtective®, Galvion™, MTEK™, Ops-Core® and others Material: Shroud: High-Impact PolymerInsert: Machined Stainless Steel What's included: One Summit Shroud Three (3) 4-40 x 5/16″ Cap Screws Three (3) 4-40 x 1/2″ Cap Screws Three (3) 4-40 x 5/8″ Cap Screws Three (3) #4 Washers Three (3) Shroud Nuts One (1) T8 Torx Wrench