Quality Made: The 45 degree offset sight are made of actual aluminum alloy with black matte finish which makes the sight sturdy, durable and handle high-power recoil. Universal Compatibility: Compatible with standard picatinny & weaver rail mounting system. Fully adjustable for windage and elevation (Tool needed). Low profile when folded. User-Friendly: The iron sight can be used for both left-handers and right-handers freely and easily. Provides quick transition between long range target engagement and closer target acquisition. Flip-Up Design: Spring loaded flip up feature. A simple press of the button and your iron sights will pop up quickly for quick transition between iron sights and scopes. Offset 45 Degree Iron Sight: It won't take too much space and interfere other accessories or optics. Allows you to slightly rotate your weapon to witness target through them and engage.Night vision: No. Mounting Type: Weaver Mount. Magnification Minimum: 1 x. Material: Aluminum. Sport Type: Hunting. Style: Picatinny. Color: Black. Brand: Feyachi. Date First Available: September 17, 2019. Best Sellers Rank: #23,424 in Sports & Outdoors. Customer Reviews: 4.2 out of 5 stars 1,373 ratings 4.2 out of 5 stars. : B07XZ493YX. Sport Type: ?Hunting. Style: ?Picatinny. Part Number: ?FE690031005054. Manufacturer: ?Feyachi. Material: ?Aluminum. Color: ?Black. Model Name: ?FG5054. Brand Name: ?Feyachi. Package Weight: ?0.11 Kilograms. Item Package Dimensions L x W x H: ?4.13 x 2.76 x 1.14 inches.