LEUPOLD Alumina Flip Up Lens Cover Ultra Light Eyepiece CLIP ON A clean brush is key

A clean brush is key because it's the first thing to touch the lens

Double "X" side cores for comfort

The injection-molded polymer grip has a 5-degree forward edge sweep and enlarged palm swell with a 7-degree aft edge sweep for enhanced user comfort

The Backpacker Optic Mount is an optic mounting solution that takes the functionality of the X-22 Backpacker stock to the next level by providing the end user with an elegant and functional mounting platform for the red dot optic of their choice

The rapid-turn knob allows for smooth

LEUPOLD Alumina Flip Up Lens Cover Ultra Light Eyepiece CLIP ON A clean brush is keyCompatible with eyepieces of Leupold Ultralight, FX I Rimfire, FX II 2. 5x28mm Scout, VX 2 1. 5 4x28mm Scout, VX Freedom 1. 5 4x28mm Scout, VX 1 Rimfire, VX 2 Rimfire, FX II Rimfire, and Prismatic riflescopes. Our Alumina Flip Back lens covers feature powerful neodymium magnets to hold them securely closed and triple O ring seals to provide maximum protection.