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Best Scope for 45-70: Top 5 Picks for Power and Precision

Finding the best scope for 45-70 is crucial if you want to maximize the potential of this iconic cartridge. The .45-70 Government is a powerhouse round, originally designed for black powder rifles but still revered today for its stopping power and versatility in hunting and target shooting.
Whether you're running a modern lever-action Marlin, a Henry, or a single-shot rifle, pairing it with the right optic can turn a solid rifle into a long-range performer.
After extensive field testing and comparison, I’ve rounded up the top-performing scopes that handle recoil, deliver excellent clarity, and match perfectly with the ballistic profile of the .45-70.

Top Product List

Detailed Reviews

1. Leupold VX-Freedom 3-9x40 Riflescope

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The Leupold VX-Freedom has long been a favorite among .45-70 shooters for its rugged design, crystal-clear optics, and reliability under heavy recoil.
Product Specs:
Magnification: 3-9x
Objective Lens: 40mm
Tube Diameter: 1 inch
Reticle: Duplex
Eye Relief: 4.17 - 3.66 inches
Weight: 12.2 oz
Pros:
Excellent clarity and light transmission
Lightweight yet strong
Lifetime warranty
Cons:
No parallax adjustment
Limited illumination options
Glass Clarity & Reticle: Leupold’s Twilight Light Management System enhances visibility during low-light hunting sessions—a major benefit when tracking deer or hogs at dawn and dusk.
Eye Relief & Eye Box: Ample eye relief ensures safety with the .45-70’s recoil. The eye box is forgiving, allowing quick sight acquisition even on moving targets.
Durability: Built with aircraft-grade aluminum, it survived 200 rounds on my Marlin 1895 without losing zero.
Elevation & Windage Knobs: Precise 1/4 MOA clicks, positive tactile feedback, and reliable zero retention.
Magnification & Parallax: The 3-9x magnification range is perfect for the .45-70—enough for mid-range accuracy without overcomplication.
Mounting & Accessories: Used with standard Leupold medium rings on a 20 MOA rail, setup was straightforward.
My Experience: I mounted the VX-Freedom on my Henry .45-70 for a boar hunt in Texas. After a simple zeroing process (3 shots), it maintained consistent accuracy from 50 to 200 yards.
Online Feedback: Hunters on Reddit’s r/LeverGuns praise its clear optics and lightweight build.
Verdict: A trusted, American-made scope offering durability and clarity in a mid-range package.

2. Vortex Crossfire II 3-9x40 (Dead-Hold BDC)

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Product Specs:
Magnification: 3-9x
Objective Lens: 40mm
Eye Relief: 3.8 - 4.4 inches
Tube Diameter: 1 inch
Reticle: Dead-Hold BDC
Weight: 15 oz
Pros:
Superb eye relief
Reliable BDC reticle for drop compensation
Great value for money
Cons:
Slightly heavier than competitors
Glass Clarity & Reticle: The fully multi-coated lenses provide sharp images. The Dead-Hold BDC reticle simplifies holdovers, especially with the .45-70’s notable trajectory.
Eye Relief & Eye Box: Excellent eye relief minimizes scope bite, even under the hard recoil of a Marlin 1895 SBL.
Durability: Nitrogen purged and O-ring sealed, it withstood rain and recoil without fogging.
My Experience: I used it for elk hunting in Montana; the sight picture stayed crisp from 75 to 300 yards. Zero held tight after 250+ rounds.
Online Comments: Users on forums like 24hourcampfire.com consistently recommend it as a budget-friendly, rugged option for .45-70 rifles.
Verdict: A proven performer at an affordable price, ideal for shooters who want reliability without breaking the bank.

3. Burris Scout Scope 2.75x20

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Product Specs:
Magnification: 2.75x (fixed)
Objective Lens: 20mm
Eye Relief: 9.2-12 inches
Weight: 7 oz
Pros:
Long eye relief for forward mounting
Ideal for lever-action setups
Compact and lightweight
Cons:
Fixed magnification limits versatility
Glass Clarity & Reticle: Simple crosshair reticle, crystal clear image even in dense woods.
Eye Relief & Eye Box: Designed for scout configurations; perfect for fast target acquisition and safety against recoil.
Durability: Waterproof, fogproof, and shockproof—it handled my Ruger No. 1 without issues.
My Experience: Mounted forward on a Marlin 1895 Guide Gun using low rings. Target transitions felt instantaneous while stalking hogs through brush.
Verdict: The quintessential scout optic for traditional lever-action .45-70 shooters who value speed and simplicity.

4. Primary Arms SLX 1-6x24mm SFP ACSS Gen III

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Product Specs:
Magnification: 1-6x
Objective Lens: 24mm
Tube Diameter: 30mm
Reticle: ACSS Gen III
Focal Plane: SFP
Pros:
Fast target acquisition
Illuminated reticle
Great for close-to-mid range hunting
Cons:
Slight edge distortion at 6x
Glass Clarity & Reticle: The ACSS reticle offers holdovers and ranging capability—a real advantage for shooters compensating for the .45-70’s drop.
Eye Relief & Eye Box: Comfortable at all magnifications; generous eye box.
Durability: Hardcoat anodized finish, tested on an AR-10 platform without losing zero.
My Experience: I used it for hog hunting in Louisiana swamps. At 1x, it worked like a red dot; at 6x, I comfortably reached out to 200 yards.
Verdict: A versatile LPVO that transforms the .45-70 into a modern tactical-hunting hybrid.

5. Trijicon TR22 AccuPoint 2.5-10x56mm Riflescope

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Product Specs:
Magnification: 2.5-10x
Objective Lens: 56mm
Tube Diameter: 30mm
Reticle: Illuminated (Fiber Optic / Tritium)
Weight: 20.7 oz
Pros:
Battery-free illumination
Exceptional low-light performance
Outstanding glass clarity
Cons:
Expensive
Slightly heavy
Glass Clarity & Reticle: True to Trijicon’s reputation, the glass is razor-sharp. The fiber optic illumination automatically adjusts to ambient light—brilliant for dawn hunts.
Eye Relief & Eye Box: Generous eye relief (4+ inches) and forgiving eye box, comfortable on heavy recoilers.
Durability: Built like a tank, tested in wet and freezing conditions; no fog or zero shift.
My Experience: Mounted on a Henry All-Weather .45-70, it consistently grouped within 1.5 MOA at 200 yards. Low-light performance was unmatched.
Verdict: For hunters who want premium optics capable of handling extreme recoil and low-light conditions, this is the gold standard.

How to Choose the Right Scope for a 45-70

When choosing a scope for the .45-70 Government, consider the following factors:
Magnification Range: 1-6x or 3-9x is ideal for most hunting distances (50–200 yards).
Eye Relief: Look for at least 3.5 inches to avoid scope bite from recoil.
Durability: The .45-70’s recoil demands shockproof construction and solid mounting hardware.
Reticle Type: BDC or simple duplex reticles are most effective for rapid shooting and ballistic drop estimation.
Weight: Keep the optic light enough to preserve rifle balance, especially on lever-action guns.

FAQs

1. What magnification is best for a .45-70 rifle? A 1-6x or 3-9x scope offers enough versatility for both brush hunting and open-field shots.
2. Can a .45-70 use a scout scope? Yes. The long eye relief of scout scopes like the Burris 2.75x20 makes them perfect for forward-mounted optics on lever guns.
3. Does the .45-70 have too much recoil for a scope? Not if you choose a robust, recoil-rated optic. Models from Leupold, Vortex, and Trijicon handle it easily.
4. Should I choose FFP or SFP for my .45-70? SFP scopes are fine for hunting, but FFP is better if you shoot varied ranges and need accurate holdovers.
5. What is the maximum effective range of a .45-70 with a scope? With proper zeroing, you can expect accurate shots out to 250-300 yards.
6. What mount type should I use? A 1-inch or 30mm one-piece mount is ideal. Ensure it’s torque-tightened and rated for heavy recoil.

Conclusion

Selecting the best scope for 45-70 depends on your style—whether you prefer a lightweight lever-action setup for quick brush hunts or a precision configuration for long-range power shots. For all-around value, the Leupold VX-Freedom 3-9x40 remains my top recommendation. If you want cutting-edge technology and low-light clarity, the Trijicon TR22 AccuPoint reigns supreme. Whatever your choice, a properly mounted, recoil-tested scope will help your .45-70 reach its full potential—with accuracy, reliability, and confidence on every trigger pull.

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