Romeo 5 Gen I and 5XDR version here   - v2 Update: I switched to PETG-CF for better heat resistance and doubled the hex depth to prevent glare from more angles. - Precise Fit: Friction fit killflash ARD tightly fits on the end of a Romeo 5 Gen II or Romeo-MSR Gen II optic. This does not fit the Romeo 5 Gen I or 5XDR or Romeo-MSR Gen I models. This will require some force to install. - Notch: The ARD has a notch on the side for prying it off with a small flathead screwdriver as the majority of this ARD is internal to the objective housing. - Reduces Glare: The killflash reduces glare / reflections from the glass on the objective end of scopes. Due to needing to print with the front of the killflash on the print bed, there may be some shine to it which can be minimized by sanding or spray painting it. More Versions Available Upon Request: If you need a version for a red dot / scope / optic I don't offer, please email me at hammy3dprints@gmail.com - Original Design: 2200+ products designed and 3D printed in the heart of America in St Louis, Missouri by Hammy3DPrints.   NOTE: If there is any stringing between the hexes, these can be removed by taking a lighter and very briefly (less than a second) passing the flame over the strings.   MATERIAL: 3D printed using PETG-CF filament. WARRANTY: If this item breaks I will make any design adjustments, if needed, and send a replacement for free. Made in USA. Please note that the products may have slight imperfections as 3D Printing is rarely perfect. The exact product you receive may also slightly vary from the product photos as I iterate and improve upon designs based on user feedback.