4x32 Fiber Optic Battle Weapon Sight • Fiber Optic illuminated sight (uses sun and ambient light for illumination) • T6061 Aluminum Construction • 4x magnification • Mounts to 20mm Picatinny rail or riser • 1/2 Click MOA adjustments • 1.5" Eye Relief • Airsoft/.22/.556 Compatible About Us: We are a Combat Veteran owned and operated small business Our Mission: Offer products that we use ourselves and can stand behind. Our Guarantee:  We are not here to sell you junk that you should not buy. Every item we sell we test and use. We stand behind all our products.  If you have any questions please reach out to us and we will respond as soon as possible.  -nwtacticalgear