I know it’s a long shot but anyone out there have a PAWS ZX8 (or ZX6/ZX7)? I picked one up a few years back without a rear sight aperture. Owner claimed it broke off. Thought I could replace it with a Sterling SMG Sight because of the overall extreme likeness but was a no go. I’ve seen a few images on the internet but nothing spectacular. If you have one and can share some close up pictures of the rear sight I’d appreciate it. And if you are close enough and I could actually take some measurements I'd make it worth your time.