I bought this for a Yugo M-56, It required a little filling for proper fitment. I took my time, and I can tell you it does an excellent job at holding zero. I polished it, removing all the blackening, matching the bolt carrier. Looks awesome... To have a scope mount that holds zero and gives you a great co witnessing set up...Best for Sks.
Highly recommended, 5 stars.
Rail Type: Picatinny/Weaver
Rail Length: 3.4 inch
Warranty: Manufacturer 1 Year Limited