US Optics B-25 5-25x52 Horus H37 .1MRAD Riflescope
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FFL is not required
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8/7/2017 1:05 PM
Item 678942425
Location Montoursville, PA 17754
Shipping Free Shipping On: Ground
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Payment Personal Check, Visa / MasterCard, American Express, Discover, USPS Money Order, Money Order, Certified Check
Checkout Yes, Immediate
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Seller must collect sales tax from the following states:
PA 6%   
Inspection/ Return Policy
Fourteen Days from the date the item is received

The seller of this item assumes all responsibility for this listing. You must contact the seller to resolve any questions or concerns before placing a bid. Payment must be made using U.S. dollars ($) unless otherwise stated in the listing. Firearms may only be shipped to a licensed dealer (FFL Holder). Some listed items may not be legal in every state. Complete your purchase within the law.

VERSION="1.1" GENERATED="2017-04-15T14:29:41-04:00"

US Optics B-25 5-25x52 Horus H37 .1MRAD Riflescope

US Optics B-25 5-25x52 Horus H37 .1MRAD Riflescope

US Optics B-25 5-25x52 Horus H37 .1MRAD Riflescope
US Optics B-25 5-25x52 Horus H37 .1MRAD Riflescope

This B-25 optic features the Horus Vision H37 reticle. The H37 reticle allows for an increased elevation adjustment at high powers by adding a central targeting grid elevated to 4 mils. The reticle has secondary lines that are exactly 1 mil and smaller evenly spaced marks are exactly .2mils apart. This reticle is recommended for extreme range shooters.

Modern rifle scopes must meet the demands placed upon them in an operational sense, as well as satisfy consumers. It's not always easy to do both, but U.S. Optics has come up with a winner in their new "B" Series, which includes the B-10, B-17, and B-25 scopes.

The B-10 is a medium-range scope, meant to engage targets out to a range of ~1,000 - 1,200 yards. The B-17 is a medium-long range scope, meant to engage targets out to a range of ~1,500 - 1,700 yards. Finally, the B-25 is a long-range scope, meant to engage targets out to a range of ~2,500-yards (and potentially further) in the hands of a capable marksman.

Though the general rule of thumb is 1x magnification power for every 100-yds (approximately) range between the shooter and the target, there are certainly scopes with low-grade lens materials that can make successfully engaging a target at moderate- to long-distance a real challenge. Not so with the B Series. U.S. Optics utilizes premium lenses and materials in the construction of these scopes, sealing them against the elements.

A series with premium features and numerous reticle options, U.S. Optics' B-series scopes are destined to find their way on to precision rifles owned by the most discerning operators and competitors.

The B-25 has the most features and highest magnification of the B Series optics.


  • Locking elevation and windage knobs
  • Zero-stop
  • Revolution counter
  • Tool-less elevation zero
  • 2 mm Exit Pupil Diameter
  • +2 to -3 Diopter
  • 2.3” / 58.63 mm Objective Lens Housing Diameter
  • 1.40” / 35 mm Ocular Lens Diameter
  • Lithium Coin battery (CR2032); run time up to 8,000 Hours

The B-25 optics also have all the same durability, reliability, and performance that US Optics is known for.


  • EuroOptic SKU: B-25-H37-USO
  • Field of View: @ 5x: 16.08' @ 100 yrds
    @25x: 5.25' @ 100 yds
  • Scope Finish: Aluminum, 6061-T6, Matte Black
  • Reticle Position: First Focal Plane
  • Eye Relief: 3.5" / 88.9mm
  • Parallax Adjustment: Side Focus Parallax 25yds->∞
  • Illuminated Reticle: Single-button illumination control (integrated into the parallax adjustment knob)
    Color: Red
  • Scope Turret Adjustment: .1MRAD
    Total Elevation: 30+MRAD
    Total Windage: 5MRAD L / 5MRAD R
  • Scope Weight: 35.9oz / 1.01kg
  • Magnification Range: 5-25x
  • Scope Objective Diameter: 2.04" / 52mm
  • Scope Tube Size / Mount: 1.33" / 34mm
  • Scope Length: 17.93" / 455.42mm
US Optics B-25 5-25x52 Horus H37 .1MRAD Riflescope
Seller provided no "Additional Terms of Sale"
Mfg Part Number
B-25 H37  
3.00 Pounds