Svd 1x28mm red dot sight - Vector Optics SVD 1x28mm Red Dot Sight

Actually got this through Opticsplanet's Gunbroker listing. I received it NIB. Battery was already installed and red dot was bright and clear when i turned it on. It attached to my DDI AKM side scope mount with zero issues and locked down perfectly after adjusting the tension nut with the supplied tool. I would guess that anyone having an issue is trying to install this on a Century Arms VSK that has a proprietary side scope mount from what I have researched. Only reason for 4 stars and no 5 is that I have not had time to see if it holds zero. I personally have nothoughts at the moment that it will not. After confirming it will hold zero, I may move it to my Saiga 12 and get POSP for my AKM. Or maybe another one of these for the Saiga 12.