Made in the usa the dot mount by reptilia is a lightweight slim-line mounting solution for a variety of red dot optics.Machined from billet 7075-t6 aluminum with hard anodized finish the dot mount attaches to any m1913 picatinny rail and offers lower 1/3 co-witness with standard ar15-style back-up sights.Its spring-loaded nitrided steel clamp and mounting bolt simplify the installation process and sit flush with the body of the mount for a low-profile anti-snag design.This model is compatible with aimpoint acro red dot.Model: Dot MountFinish: Black Hardcoat AnodizedMaterial: AluminumPieces: 1Mount Type: PicatinnyRings Included: NoMount Height: 39mm