The Shepherd 3-10X40 P22 Mag is specifically designed for high quality 22 caliber magnum guns.  This 22 scope is like no other rifle scope on the market.  It is far and away the best moving target acquisition rifle scope system available today and is a must have in the well equipped shooters hunting gear.  The P22 Mag has Shepherd’s patented reticle range finding system designed specifically for modern rifle platforms.  It also features Shepherd’s One Shot Zero Feature allowing the user to dial in the gun in a single shot.  This Shepherd rifle scope gives shooters the fastest, one step, target range estimator and ballistic drop calculator in the world.  This unique rifle scope allows even an inexperienced shooter the ability to just “Fit and Fire”.  Shepherd’s PVD multi-layer coated HD optics deliver a crystal clear image through the entire field of view.  The 310-P22 Mag model has 9” range-finding circles for use on prairie dogs, crows, squirrels, etc.  Circles can be adjusted up or down to accommodate faster or slower loads.  This 22 scope is ideal for the 22 Winchester Magnum and the 22 Ruger Magnum.  The bullet drops match up almost perfectly for the CCI 22 Mag V Max 30 grain bullets.  If you want to check the fit of this reticle to your gun/round please visit our scope finder.  This is definitely a must have hunting accessory for anyone using a 22 Mag rifle that wants a rifle scope that is extremely accurate at all distances.  


 Magnification 3x–10x
 Objective Lens Diameter, mm 40
 Field of View (FOV) @ 100yds, ft 41.5–15
 Relative Brightness 175–16
 Eye-Relief, in 3"–3.5"
 Click Value 1/4 MOA
 Tube, in 1"
 Stadia Size, in 9"
 Reticle P22MAG
 Lens Coating Multi-coated
 40mm Adjustable Objective 25' to infinity
 Length, in 14"
 Weight, oz 17
Drop figures in inches from 100 yds / zero to the center


  • One Shot Zero
  • High Transmission Optics for Excellent Low Light Performance
  • World's Fastest and Easiest Passive Range Finder and BDC
  • Argon Gas Filled, Waterproof, Shockproof
  • Visual Confirmation of Wind and Elevation
  • Instant Range Finding and BDC
  • Instant Visual Verification of the Original Zero
  • 1/4 M.O.A. Clicks on the Ranging Circles and Friction Adjustments on the Crosshairs with 0.001 M.O.A.
  • Patented Dual Reticle System
  • P22Mag Reticle with 9" Circles Useful for Prairie Dog, Crow and Squirrel and Other Small Animals/Targets
  • Design Specifically for 22 Magnum Caliber
  • Flat Black Finish
  • Lifetime Warranty


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