Barska Red Dot Magnifier w/ Extra High Ring 3x . These tough Barska red dot sight accessories mount behind your sight improving its magnification drastically to increase your accuracy at range. 100percent waterproof fog proof and even shock proof these red dot sight accessories are tough enough to take anything you and your weapon can throw at it. Barska has included an extra-high rifle scope ring with the Barska Red Dot Sight Magnifier w/ Extra High Ring allowing you to mount the magnifier to any weapon with a Weaver or Picatinny rail. Fully coated optics give the magnifier a pristine bright display which translates to more accurate views through your red dot sight. What's more Barska has designed the magnifier to be used as a standalone handheld monocular as well for quick long range observation. Improve the reach of your red dot sight with the Barska Red Dot Fully Coated Magnifier. Specifications for Barska Red Dot Magnifier w/ Extra High Ring: Manufacturer: Barska Finish: Matte Magnification: 3 x Tube Diameter: 1 in Length: 5.3 in Fabric/Material: Aluminum Included Accessories: 3 x Magnification Color: Black Water Resistance Level: Waterproof Mount Type: Weaver Magnification Type: Fixed Gun Rail: Weaver Picatinny Shockproof: Yes Fogproof: Yes Features of Barska Weaver/Picatinny Magnifier for Red Dot Sights: Weapon-mounted magnifier by Barska Improves the range and accuracy of your red dot reflex holographic or electro sight Fully coated optics for high-clarity visuals 100percent waterproof fog proof and shock proof Includes an extra high mounting ring Mounts to both Weaver-style and Picatinny rails Can also be used as a handheld magnifier Package Contents: Barska Red Dot Magnifier Extra high mounting ring Barska AW11622: Red Dot Magnifier w/ Extra High Ring 3x Magnification