Holosun AROEVORD2 Black Anodized 1X 2 MOA Red Dot Reticle 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. Magnification: 1X Weight: 1 Oz Battery Size: Cr2032 Reticle: 2 MOA Red Dot Optic Coating: Multi-Coated