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US Optics B-10 scope 1.8-10x40 Red FFP HORUS H425 Reticle H425

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  • Government Export Restriction:

    Government Export Restriction
    This item may be regulated for export by the U.S. Department of State or the US Department of Commerce. Please see our Export Policy.

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 new B-10 optics have these popular features.


  • Locking elevation and windage knobs
  • Zero-stop
  • Revolution counter
  • Tool-less elevation zero
  • 2 mm Exit Pupil Diameter
  • +2 to -3 Diopter
  • 2” / 50.80 mm Objective Lens Housing Diameter
  • 1.40” / 35 mm Ocular Lens Diameter
  • Lithium Coin battery (CR2032); runtime up to 8,000 Hours

  • The B-10 optics also have all the same durability, reliability, and performance that US Optics is known for. Additionally, this Anti-Reflective Device fits B-10 scopes and will block stray light rays from entering the objective lens, reducing glare in the process.



    Item Condition:New
    Scope Weight:29.3 oz
    Scope Length:12.98” / 329.6 mm Overall Length
    Magnification Range:1.8x - 10x magnification
    Scope Objective Diameter:40 mm
    Scope Tube Size / Mount: 34 mm
    Scope Turret Adjustment:.1 Mrad Total Elevation: 48 Mrad Total Windage: 5L / 5R (once limiter is set)
    Parallax Adjustment:Side Focus Parallax 30yds->∞
    Reticle Position:First focal plane
    Field of View:Field of View @1.8x = 36.0 feet @ 100 yards Field of view @10x = 11.3 feet @ 100 yards
    Eye Relief:3.5" / 88.9 mm
    Illuminated Reticle:Single-button illumination control (integrated into the parallax adjustment knob) Color: Red
    Scope Finish:6061-T6 aluminum, Type III hard anodized, matte black
    MPNB-10 H425
    US Optics B-10 scope 1.8-10x40 Red FFP HORUS H425 Reticle H425
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