The Elcan Rubber Flip Cover is a heavy-duty tactical optic accessory custom-molded specifically to shield the ocular (eyepiece) lens of the M145 optical weapon sight. Built from premium-grade flexible rubber compound, it creates a tight friction-fit seal that consistently locks out moisture, dust, mud, and environmental debris under extreme field conditions. The spring-tensioned flip cap effortlessly pops open to ensure clear visibility and can be rapidly shut to safeguard precision glass from scratching or impact during transport. Engineered to withstand harsh chemical contact and extreme thermal fluctuations, its non-reflective matte finish blends cleanly into professional military and law enforcement setups. This authentic tactical component guarantees long-term durability and remains a mission-essential asset for maintaining high-end combat optics. Elcan Rubber Flip Cover for M145 Ocular Lens ATI145-96