ARO-EVO is the ARO (Advanced Rifle Optic) EVOlved. ARO-EVO features an all-new 26mm housing design that offers a larger sight picture providing the user with more information for improved performance shooting along with our new lower 1/3 co-witness pedestal mount. The newly designed housing mates perfectly with our magnifier series and includes a new lens cap and anti-reflection device system. Additionally AROEVO is available with our new Special Purpose Reticle (SPR) which is a bullet-drop compensating and ranging reticle which balances the performance of a 2MOA dot with accuracy at intermediate distances.