I bought this for my muzzleloader and the mount won't work. Price is $75 shipped to the lower 48! 2.5-10X power, 40 mm objective lens with sun shade. Multi-coated optics Green or red selectable illuminated mil dot reticle, 5 brightness settings 100-yd. to 500-yd. .223 bullet drop compensation Built-in 5mW red laser to put a dot on target 1/4" M.O.A. adjustments Waterproof, fogproof, heavy-duty recoil shockproof Fast-focus eyepiece. F.O.V. @ 100 yds. is 34' at 2.5X, 10' at 10X 1-Pc. built-in Weaver® style mount. Compact 8 1/4"l., approx. 16 ozs.