- Perfect Fit: Works with STANAG compatible firearms (such as AR 15s) chambered in 223 / 5.56 / 300 /  etc. that utilize standard magazines, such as M2 / M3 Pmags. - Multiple Variations: The version in the pictures is the standard "No Screws" version. If you want a version that is less wide and has screws holes and included screws for screwing onto a table/desk/etc., choose the "Screw version" - Low Profile, Sleek Design: Proudly display your collection and make your firearm easy to access. The mount sits flush with the table/desk and holds the firearm for easy retrieval and attractive display. - Made in USA: 2200+ products designed and 3D printed in the heart of America in St Louis, Missouri by Hammy3DPrints.   MATERIAL: 3D printed using PLA+ filament. Note that this filament is not a high-temp filament rated for use inside vehicles left in direct sunlight during summer. If you require a higher-temp filament please contact me. INSTALLATION: Mounts to tabletop using two included #8 x 1.5" self-tapping screws, or no screws for the screw-less versions. 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.