Red Dot Description:
    Dimensions: 40 mm (length) x 28 mm (width) x 35 mm (height)
    Weight: 2.1 OZ
    Dot Size: 3 MOA
    Color: Black
    Range: 30-100m
    Power: 1 x CR2032 battery



25.4/ 30mm Mount Description:
   Measurements: The Overall length = 13.5cm
    Height from Rail to top of scope ring = 6cm
    Distance in between scope rings =5.5cm.
    Weight about 240g.