US Optics ER-25 MDMOA FFP Illuminated Reticle 5-25x58mm Rifle Scope Patented Erector Repositioning Elevation Knob (EREK) with 110 clicks of adjustment per revolution Features a minute of angle based reticle exhibiting detailed sub tensions and red illumination with 12 intensity settings Front focal plane construction (FFP) that permits accurate reticle holdovers and ranging capabilities at any magnification setting Exceptional clarity, resolution and light transmission Rugged type III hard anodizing and bulletproof construction, 34mm tube