Endeavor RS is the first riflescope to be equipped with premium Japanese HOYA ED glass, the Endeavor RS provides a clear, bright view of the target.

  • Premium HOYA© ED Glass ensures clear viewing and eliminates color aberration
  • Multi-coated optics provide superior light transmission in low-light conditions
  • Nitrogen purged to eliminate optics fogging due to temperature changes
  • Single tube construction from high grade T6061 aluminum
  • Rapid Focus Eyepiece for quick and clear target acquisition
  • Etched Duplex reticle allows for quick and easy target acquisition
  • Standard 1" tube makes it easy to mount with a broad range of available rings
  • Premium Lifetime Warranty





The Vanguard Endeavor RS optical designs pairs premium HOYA ED glass with multiple anti-reflective coatings—is unprecedented in the industry and leads to a clear and crisp view of the target. High-contrast, bright imagery allows the user to shoot more accurately with less eye strain, even in low light. Simple and intuitive adjustment controls allow for precise sighting. Single tube construction and features such as nitrogen gas purging make the Endeavor RS scopes rugged, waterproof and fogproof.

The Endeavor RS 3-9 X 40 is a modern take on a classic rifle scope. Designed primarily for big game hunting, the 3-9 X 40 allows for hunting in the lightly wooded area. With up to 9X magnification, this scope allows the hunter to take a longer range shot across an open field with ease. Hunters may prefer the simplicity of the Vanguard Standard Duplex Reticle. Others, with more of a focus on long-range shooting, may choose the Vanguard MOA BDC Reticle. Regardless, all hunters will appreciate the clarity provided by quality HOYA ED glass and coating on the Endeavor RS 3-9 X 40 rifle scope. Cleaning cloth and removable lens covers are included.


Warranty Premium Lifetime Warranty
Power 3-9x
Diameter of objectives 40mm
Color Black
Dimensions (L x W) 356mm
Field of View @1000m 6.6~3.0m/100m
Lens coating Anti-Reflective
Max Elevation Adjustment 57MOA
Max Windage Adjustment 57MOA
View Angle 3.8∘-1.7°
Fogproof Yes
Waterproof Yes

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