10.25” overall. Mil Dot reticle. Actual magnification: 3-9x. 30mm tube diameter. BDC can be calibrated to most .223 and .308 cartridges and accommodate targets up to 600yds away. Comes with 2 removeable BDC target turrets. Reticle can be used illuminated or in black without illumination. Includes rings/scope mount. Aluminum construction. Color: Matte black. Boxed.