ALUMINUM 45 Degree Offset Front & Rear Backup Sight Fit Picatinny Weaver Rail

Machined from light weight and durable aircraft aluminumLow profile sights with 45 degree orientation, no interference with primary optics / laser sightFront sight elevation adjustableRear sight elevation and windage adjustable, with 1/2 MOA click valueAmbidextrousEasy to installNon-rust anodized finishCompatible with all 20mm Picatinny / Weaver railsSpecificationsDimensions：60mm x 35mm (height) x 25mm (front)65 mm x 40mm (height) x 25mm (rear)Weight：1.4 oz (front) 1.8 oz (rear)Material：AluminumInterface：Picatinny / Weaver Rails