Check the listing for details. BTP XForm Multi-Face Multi-Light Aiming Ring Kit for UV3XL 41mm Archery Scope. Condition: New. Listed at 30.00 USD. Please note that NO SCOPE is included in this listing. This listing is for the front accessory ring ONLY. BTP Ultraview UV3XL XForm Aiming Ring Kit This listing only fits the LARGE size UV3 XL (41mm) scope. This listing is for one BTP XForm kit These sets are designed and 3D printed in the USA from PETG This kit requires removal of your factory light and replaces the front factory ring. Includes: Mounting Ring Large and Small faces 4 top plate inserts: -8/32 light plate -1/4 28 light plate -3/8 32 light plate -Blank plate (for light-prohibited competition) Please note if you would like a custom color combination and/or light thread, simply message me and we will get your set designed. This kit helps with Improved scope centering, adjustability for multiple peeps and target environments, as well as multiple lighting options. Plates and rings are quickly adjustable by unscrewing the front rings and swapping parts. Please message with any questions or requests.