Side Railed Scope Mount Features Midwest MI AK-47/AK-74 Side Railed Scope Mount Most Yugo Pattern Gun Side Railed Scope Mount Specifications For most Yugo Pattern guns attaches to rifles with a built-in AK receiver Interface High quality 1913 Mil spec rail T-marked for accessory location Constructed from hard coat anodized 6061 aluminum and melonite coated steel Feature the patented Elite Defense QD system for no tool adjustment and repeat zero locking Rail measures 6.75" long weight 7.3 oz.