RAZOR RT45 OFFSET MOUNTMount the Razor red dot at a 45 degree angle alongside your primary magnified optic for optimal aiming versatility when the situation gets up close and personal. Precision-machined aluminum with hard-coat anodized finish ensures lightweight durability. The RT45 attaches to either side of a Picatinny rail to accommodate left or right handed shooters.*Will not workwith Viper or Venom Red Dots.*