KNS Precision AK Adjustable Rear Peep Sight Black AK EL-WIN. No worries KNS Precision got your fix Our AK Adjustable Rear sight is FULLY adjustable for windage and elevation allowing you to center your front sight post between the ears of the front sight post mount and make ALL of your zeroing adjustments with our rear sight Additionally our rear peep sight allows for fast precise target acquisition and engagement. KNS Precision include 6 different interchangeable peep diopters that seal up snugly to the rear sight aperture via rubber o-ring. Simply select the diopter size that best suits your needs and youre good to go Adjustments are consistent and smooth with positive-clicking detent adjustments for continuous repeatable accurate windage and elevation tracking. Specifications for KNS Precision AK Adjustable Rear Peep Sight: Manufacturer: KNS Precision Gun Model: AKM AK-47 Color: Black Condition: New Gun Type: Rifle Country of Origin: USA Package Contents: KNS Precision AK Adjustable Rear Peep Sight 6 Interchangeable Peep Diopters What firearm models does the manufacturer say KNS Precision AK Adjustable Rear Peep Sight is compatible with? The manufacturer suggests that KNS Precision AK Adjustable Rear Peep Sight is compatible with AKM AK-47KNS Precision AK EL-WIN: AK Adjustable Rear Peep Sight Black