About this 3D model

Kids wanted Scopes for their Zulu X-Shot Vigilante shotguns, couldn't file any existing ones that would fit, I modified the Nerf scope by @CBuilds, new rail to suit the X-Shot, keeping it support free. Added Cross-Hair, because cross hairs are cool. I made it a super tight fit, I didn't want to rattling about. it can be removed with screw driver but it takes some effort, also hard to clip on, so don't expect it to be an easy on\off. Print as orientated and no supports are needed. I printed mine in eSun Black PLA+ Edit: Adding some rail dimensions to assist with working out if it will fit other guns. Outer Rail Size - 18mm Inner Rail Size (lower slot) - 12.1mm Rail Top is corrugated so lip size varies. Rail Top Lip (Max) - 2.1mm Tail Top Lip (Min) - 1.5mm Total Rail Height - 5.8mm Allow for some measurement errors but that should give you a good idea.