Check the listing for details. EOTECH 3 Power magnifier with (STS) mount - G33.STS TAN. Color: Brown, Condition: New. Listed at 505.47 USD. The new G33.STS magnifier is shorter and lighter than previous models. The improved mount provides faster transitioning from 3X to 1X. The G33 offers tool free azimuth adjustment, a larger field-of-view and an adjustable diopter for improved, precise focusing. Product Details Compatible with all EOTech Holographic Weapon Sights Length/Width/Height: 3.9 x 2.2 x 3.3 (99 x 55.9 x 83.9 mm) Weight: 11.2 oz (317.5 g) Water Resistant: Submersible to 33 ft (10 m) depth Mount: MIL-STD-1913 rail 1" Weaver Fixed Magnification: 3X Eye Relief: 2.2 (55.8 mm) Field of View: 7.3 Sealing: Fog resistant internal opticsEOTECH G33.STS 3x Magnifier in TANMagnification - Fixed 3x magnification in compact designQuick Transitions - Switch-to-Side mount allows instant transitions between 1x and 3x magnificationHws Compatible - Works with all EOTECH Holographic Weapon SightsEOTECH HWS Prestige Warranty - Comes with 10 year limited warranty