8 Best Western Mule Deer Rifle Scopes of 2026 For Open Country

1

WestHunter Optics HD 4-16x44 SFIR PRO Shooting Riflescope | Shooting

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• ARS Mark

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  10.0
• Brand
  WestHunter

Key specs2

Elevation and Windage Travel

60 MOA total adjustment range

Optical Glass and Coating

WestHunter uses fully multi-coated BK7 borosilicate glass rated for up to 86 percent light transmission across open country terrain.

Pros & cons42

Pros

• BK7 borosilicate fully multi-coated glass delivers up to 86 percent light transmission
• Side parallax adjusts down to 10 yards for flexible focus control
• Capped stretch-lockdown turrets provide 1/10 MIL clicks with quick zero-reset capability
• Six-level red illuminated reticle aids visibility during dawn and dusk glassing

Cons

• Eye relief shrinks to 72 mm at maximum 16x magnification
• Heavier build at roughly 1.37 pounds adds weight on steep backcountry pack hikes

2

Vortex Optics Crossfire II Dead Hold BDC Reticle Riflescope, 3-9x40,

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  9.4
• Brand
  Vortex

Key specs2

Reticle Design

The Dead-Hold BDC reticle assists with distance holdovers when tracking game across varied yardages.

Magnification Range

3-9x variable zoom with 40mm objective

Pros & cons32

Pros

• Dead-Hold BDC reticle provides holdover hash marks for varying shot distances
• Versatile 3-9x magnification range fits traditional hunting setups
• 40mm objective lens balances light capture without requiring extra-tall scope mounts

Cons

• Manufacturer listing omits specific eye relief and tube diameter measurements to verify
• Listing does not state light transmission percentage or glass coating specifications

3

Simmons 8-Point 3-9x50mm Rifle Scope with Truplex Reticle

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  9.0
• Brand
  Simmons

Key specs2

Exit Pupil and Eye Relief

Simmons pairs a 3.75-inch eye relief with a generous 16.6mm to 5.6mm exit pupil to keep target acquisition quick at 9x magnification.

Adjustment Calibration

1/4 MOA clicks with 60-inch range at 100 yards

Pros & cons42

Pros

• Large 50mm objective lens creates a wide 16.6mm to 5.6mm exit pupil for dawn and dusk light
• True Zero windage and elevation system with 1/4 MOA audible clicks stays locked under recoil
• Generous 3.75-inch eye relief protects against rifle kick during awkward shooting angles
• Lightweight 13.2-ounce body keeps pack weight down during steep mountain climbs

Cons

• Truplex duplex crosshair lacks elevation and windage holdover reference marks
• Lenses feature basic coatings rather than fully multi-coated optical glass

4

TRUGLO 4x32mm Compact Rimfire and Shotgun Scope Series, Diamond Reticle,

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  8.8
• Brand
  TRUGLO

Key specs2

Intended Platform

TRUGLO designates this compact scope for rimfire and shotgun setups, meaning centerfire rifle users should verify recoil tolerance before mounting.

Optical Configuration

Fixed 4x magnification with 32mm objective

Pros & cons33

Pros

• Compact 4x fixed magnification design reduces bulk and potential mechanical failure points
• Diamond reticle offers a distinct central aiming point for rapid target framing
• Realtree Xtra camo finish blends with brush and timber environments

Cons

• Designed for rimfires and shotguns with unstated centerfire magnum recoil ratings
• Fixed 4x power lacks the higher magnification needed to identify distant deer in wide basins
• Product listing lacks detailed specs for eye relief, tube size, and optical coatings

5

CVLIFE Hunting Rifle Scope 6-24x50 AOE Red and Green Illuminated

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  8.8
• Brand
  CVLIFE

Key specs2

Zoom and Objective Scope

6-24x magnification with 50mm adjustable objective

Reticle Illumination System

Dual red and green illumination settings assist with reticle visibility against shadowy canyon backgrounds.

Pros & cons42

Pros

• High 6-24x zoom range provides substantial magnification for scanning distant terrain
• Adjustable objective AO helps correct target blur and eliminate parallax error
• Large 50mm objective lens gathers ambient light across long shooting lanes
• Dual red and green reticle illumination improves crosshair contrast against dark brush

Cons

• Included free mounts require verification for receiver rail compatibility and ring height
• Specification details omit tube diameter, glass coating type, and total elevation travel

6

UUQ 4-16X44AO Rifle Scope for Hunting with Locking Turret Sunshade,SFP,R/G/B

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  8.8
• Brand
  UUQ

Key specs2

Parallax and Glare Control

UUQ includes a front adjustable objective alongside a detachable sunshade to cut down on mirage and direct sunlight flare.

Mount Interface

Includes mounts designed for 20mm rails

Pros & cons42

Pros

• Mil-dot reticle on the second focal plane offers reliable holdover and windage reference dots
• Front adjustable objective corrects parallax at varying target ranges
• Locking turrets prevent accidental dial movement while hiking through brush
• Three-color red, green, and blue reticle illumination enhances low-light contrast

Cons

• Listing specifies airgun, airsoft, and pellet use without verified centerfire shock ratings
• Second focal plane design means mil-dot spacing is accurate only at one set magnification

7

WestHunter Optics HD GEN2 4-16x44 FFP Precision Shooting Riflescope |

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  8.6
• Brand
  WestHunter

Key specs3

Focal Plane Configuration

The first focal plane design scales the reticle with magnification, keeping holdover marks mathematically true from 4x to 16x.

Eye Relief Clearance

100mm to 105mm long eye relief

Light Transmission Rating

Up to 90% via ion-assisted multi-coatings

Pros & cons42

Pros

• First focal plane reticle maintains accurate sub-tensions and holdovers at every magnification setting
• B270 sodium-calcium fully multi-coated glass achieves up to 90 percent light transmission
• Extended 100mm to 105mm eye relief protects against heavy centerfire rifle recoil
• Stretch-lockdown turrets feature crisp 1/10 MIL adjustments and fast zero-reset capability

Cons

• Weight of 1.65 pounds makes this one of the heavier scopes to carry on ridge hikes
• Manufacturer warranty requires activation on Amazon and excludes cosmetic damage or used units

8

Monstrum Hornet 6-24x50 FFP Rifle Scope | Includes Zero Stop,

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  8.2
• Brand
  Monstrum

Key specs2

Included Mounting Hardware

• Next Level 30mm high profile scope rings
• Built-in level bubble to prevent rifle canting
• Detachable aluminum sunshade and bikini lens covers

Turret Zero Stop

Monstrum equips the Hornet with an elevation zero stop, allowing hunters to dial for distance and quickly return to zero without counting clicks.

Pros & cons42

Pros

• First focal plane X-Tree reticle provides detailed holdover hash marks with six illumination levels
• Elevation turret features a mechanical zero stop for instant return to baseline zero
• Integrated throw lever allows rapid magnification changes from 6x up to 24x
• Includes 30mm high-profile rings with an integrated level bubble and detachable sunshade

Cons

• 50mm objective lens and bundled high-profile rings elevate the sightline, altering cheek weld
• Large 6-24x optical chassis adds physical bulk to pack rifles during mountain stalks

Last update on 2026-09-27 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

Is a 3-9x magnification scope enough for Western mule deer, or should you choose 4-16x?

A 3-9x magnification range works well for moderate distances, but a 4-16x or higher optic provides extra visual precision when resolving mule deer against wide sage flats or steep canyon walls. While an optic like the Vortex Crossfire II 3-9x40 handles traditional shooting distances, variable magnification reaching 4-16x or 6-24x allows you to spot antler tines and establish precise points of aim across expansive draws. Choosing a higher range, such as a 4-16x44 or 6-24x50 configuration, provides the optical reach needed for open terrain without requiring a separate spotting scope for every scan.

Which reticle style makes holdovers simplest across canyon drafts?

Reticles featuring dedicated elevation and windage reference marks, such as BDC, Mil-dot, or Christmas-tree designs, provide the fastest holdover corrections in open country. The Monstrum Hornet 6-24x50 features an illuminated first focal plane X-Tree reticle with 6 brightness levels, allowing quick holdover estimation that remains proportional across the zoom range. In contrast, standard duplex styles like the Truplex reticle on the Simmons 8-Point 3-9x50mm offer a clear visual field with 1/4 MOA click adjustments, but they lack drop tick marks for sudden distance changes. Selecting an optic engineered for accurate holdovers prevents hesitation when wind sweeps across a mountain basin.

Can these rifle scopes handle centerfire recoil and rough mountain weather?

You must confirm centerfire recoil ratings and weatherproofing specifications on each specific optic before packing into rough mountain terrain. Certain models explicitly state their resilience, such as the Simmons 8-Point 3-9x50mm, which is listed as waterproof, fog proof, and recoil proof. Structural materials also dictate durability; WestHunter Optics builds its HD series out of 6061 T6 aircraft-grade aluminum alloy to withstand physical impacts. Other scopes, like the TRUGLO 4x32mm, are built specifically for rimfire and shotgun setups rather than high-recoil rifles, making it essential to verify rated platform compatibility before heading up the ridge.

Does objective lens diameter make a real difference in legal shooting light?

Yes, pairing a larger objective lens with multi-coated glass significantly improves light gathering during dawn and dusk feeding periods. A 50mm objective lens, found on models like the Simmons 8-Point or Monstrum Hornet, presents a wide opening for incoming light at legal shooting hours. Optical coatings are equally critical for brightness and contrast. WestHunter Optics reports up to 86% light transmission with BK7 borosilicate glass on the HD 4-16x44 SFIR PRO, and up to 90% light transmission using ion-assisted fully multi-coated B270 sodium-calcium glass on the HD GEN2 4-16x44 FFP. These optical coatings help pull feeding bucks out of deep morning shadows.

Should you mount a first focal plane or second focal plane scope for open-country stalking?

Choose a first focal plane (FFP) reticle if you regularly calculate holdovers at varying magnification, or a second focal plane (SFP) reticle if you prefer a bold crosshair at low power. An FFP scope, such as the WestHunter HD GEN2 4-16x44 or Monstrum Hornet 6-24x50, scales the reticle markings dynamically with magnification, keeping distance subtensions mathematically accurate at every power setting. A second focal plane scope, like the UUQ 4-16X44AO, maintains a constant reticle thickness across all zoom levels, keeping the crosshairs easy to pick up in low brush while calibrating holdover points to a specific magnification setting.

How do you ensure your scope mount fits your rifle receiver and maintains barrel clearance?

Check the mounting rail specifications and ring height against your rifle action to ensure a secure fit and steady eye alignment. Optic packages like the UUQ 4-16X44AO include free mounts fitted specifically for 20mm rails, which will not clamp onto traditional 11mm dovetails or factory-drilled receiver holes without the correct base adapter. Furthermore, scopes with 50mm bells require adequate ring height to avoid touching the barrel contour. Confirming these dimensions beforehand ensures proper barrel clearance and protects your zero from shifting during strenuous backcountry climbs.