BUSHNELL AR731306 TRS-25 HI-RISE RED DOT SIGHT Model .................: AR731306 Eye Relief ......: UNLIMITED Finish ................: MATTE BLACK Exit Pupil ......: 22MM Power/Obj Lens ........: 1x 25mm Click Value .....: 0.5"@100 YARDS Reticle ...............: 3 MOA RED DOT Adj Range .......: 70"@100 YARDS Field of View @100YDS .: UNLIMITED Mounting Length .: 1.1" Weight ................: 6.3 OZ * MULTI COATED OPTICS Length ................: 2.4" * AMBER-BRIGHT HIGH CONTRAST LENS