Leupold 182904 Pro Gear Alumina Matte Black Aluminum 50mm Obj. 2.50" Long Screw On

Designed for Leupold scopes built after 2003, Alumina Flip-Back lens covers feature powerful neodymium magnets to hold them securely closed and triple O-ring seals for provide maximum protection from the elements. The cover opens silently and folds flat against the scope in the open position. Constructed out of durable 6061-T6 aircraft grade aluminum, they are precisely machined to allow for quick and easy operation, and a low-profile position, when open, make these Flip-Back lens covers stand above the rest. Round objective and ocular models can be rotated so they can open in any direction.