Painted Arrow Max Pro X Magnetic Phone Mount Crossbow Ultimate POV camera solution for crossbow hunters;Uses high-powered rare earth magnets for secure attachment;Fastens onto the tensioning nut of the front scope ring;Includes metal plate for phone case attachment;Made in the USA;Constructed of 14 gauge 1008 carbon steel with dual layer powder coat protection;Weight: 4.5 oz;Dimensions: 1.5"" x 2"" x 5"";Compatible with any crossbow scope tube;Includes MAG-PRO X magnetic smartphone mount, Painted Arrow phone plate (3.25"" x 2.25""), and stabilizing foamtable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; } Item Category Code: 4200 Product Group Code: 4200B Product Sub Group 1: 4200B2 Inactive: No