KRUGER K4 4-16x40 SF Rifle Scope, BDC Reticle (63303)

Vendor: Kruger



Representing a new generation of hunting optics, the KRUGER K4 4-16x40 SF Rifle Scope, BDC Reticle (63303) combines a classic look with new technology. Engineered and crafted in Sisters, OR, USA, these scopes offer features 20th century hunters could only dream of. Excellent eye relief is constant over the entire magnification range. Extra large exit pupil allows for quick and easy target acquisition. A 4x erector system lets the user select the magnification and field of view for any situation.

With a 1-piece main tube, the K-4 is strong, durable and lightweight. Resettable, accurate 1/4-minute windage and elevation clicks allow for precise sighting, while low-profile knobs don't interfere with viewing. The K-4 features high-performance, fully broad band antireflection coated optics.

  • U.S. engineered and assembled
  • Side focus adjustments
  • Rapid Target Technology (RTT): large exit pupil for quick target acquisition
  • Fully multicoated optics
  • Waterproof/fogproof/nitrogen processed
  • Solid 1-piece 1" main tube
  • Protective quick release cover
  • Reticle: BDC
  • Black Finish
  • Limited Lifetime Warranty
Magnification 4x–16x
Objective Lens Diameter, mm 40
Field of View (FOV) @ 100yds, ft 24'–6'
Focus, yds 50
Eye Relief, in >3.75"
Exit Pupil, mm 10–2.5
Tube Diameter, in 1"
Click Value, in @ 100yds 0.25" (1/4 MOA)
Adjustment Range 44–44
Reticle BDC
  • KRUGER K4 4-16x40 SF Rifle Scope, BDC Reticle (63303)
  • Protective cover
  • Limited Lifetime Warranty