Leapers OP3 Micro Single Dot Red Dot Sight - 4 MOA DemandMasterProductId_prdct-381ayGBOC1qwEJeFlw0CpD0eedS it features a scratch-resistant coated

it features a scratch-resistant coated lens and is waterproof

Blade Material: Cryo CPM S35VN Steel

simply clean the firearm per the manufacturer's recommendation

ZIPPERED LEG OPENING for easier on and off

With air holes for venting and a durable design

Leapers OP3 Micro Single Dot Red Dot Sight - 4 MOA DemandMasterProductId_prdct-381ayGBOC1qwEJeFlw0CpD0eedS it features a scratch-resistant coatedPrecision Machined from 6061 T6 Aluminum and Finished in a Matte Black Anodization. Red 4. 0 MOA Single Dot with 8 Brightness Intensity Settings. 55,000+ Hours Battery Life at Middle Brightness Setting. Magnetized Battery Compartment Reduces Intermittent Reticle Illumination and Flicker. Crisp 1 MOA per Click Adjustment. Large FOV Multi coated Glass Lens. IPX7 Waterproof Rated. Includes Removable Low Profile Picatinny Mounting Base. Mounting Base