Best Rifle Scopes Under $100 (2026)

We selected scopes under $100 by a value score combining verified specs (magnification, illumination, mounts), user ratings, and feature relevance for rimfire and air-rifle shooting

This roundup covers rifle scopes priced under $100, chosen for practical value across optics, mounts, and features useful to casual shooters and rimfire/air-rifle users. Picks were ranked by a composite value score that weights user ratings, feature set (illumination, magnification range, mounts), and verified specifications

Top Picks

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    CVLIFE 2.5-10x40e scope with 20mm mount

    CVLIFE 2.5-10x40e scope with 20mm mount

    CVLIFE • ★ 4.3/5 • Mid-Range

    CVLIFE scope with red/green illumination and integrated green laser for quick aiming. Clear multi-coated lens with adjustable brightness; supports low-light visibility. Customer note: solid build quality and easy installation

    • integrated green laser
    • red/green illumination with 5 levels
    • multi-coated precision lenses
    Check current price on Amazon →
  2. 2
    Pinty 3-9X40 Illuminated Rifle Scope

    Pinty 3-9X40 Illuminated Rifle Scope

    Pinty • ★ 4.3/5 • Budget

    Illuminated 3-9x40 rifle scope with integrated rangefinder and etched glass reticle for dawn till dusk viewing. Easy zeroing with 1/4 MOA adjustments and versatile brightness options. Customer note: clear optics and good value, though some report zero retention issues

    • integrated rangefinder
    • 5-level illuminated reticle
    • 1/4 MOA precision adjustments
    Check current price on Amazon →
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    BARSKA 30/30 Crosshair Rifle Scope for .22 Plinking & Rimfire

    BARSKA 30/30 Crosshair Rifle Scope for .22 Plinking & Rimfire

    Barska • ★ 4.3/5 • Mid-Range

    Rifle scope with 4x magnification and 1/4 MOA adjustments for precise aiming. Fully coated optics, 1" tube, waterproof, fogproof, shockproof, and includes 3/8" dovetail rings. Parallax free at 50 yards. Customers note good quality, clear optics, and solid zero retention

    • 1" tube with clear optics
    • durable, all-weather performance
    • includes mounting rings
    Check current price on Amazon →
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    CVLIFE 3-9x40 Rifle Scope with Mounts

    CVLIFE 3-9x40 Rifle Scope with Mounts

    CVLIFE • ★ 4.2/5 • Budget

    CVLIFE 3-9x40 scope with crosshair reticle offers adjustable magnification and objective lens. Customers note solid quality and value, with mixed feedback on clarity and focus at times

    • 3-9x40 magnification
    • includes mounting hardware
    • mixed but usable clarity
    Check current price on Amazon →
  10. 10
    CVLIFE 3-9x40 Rifle Scope with Mounts

    CVLIFE 3-9x40 Rifle Scope with Mounts

    CVLIFE • ★ 4.2/5 • Mid-Range

    Compact 3-9x40 rifle scope with 3-9x magnification and 3.5" eye relief. Provides clear view and adjustable focus; mixed reviews on clarity and focus, but valued for quality and value

    • 3-9x40 magnification
    • includes mounts
    • eye relief about 3.5 inches
    Check current price on Amazon →

Buying Guide

Magnification range matters

Match magnification (e.g., 2.5–10x or 3–9x) to your typical shooting distances: lower zoom for close-range/fast target acquisition, higher zoom for precision at longer yards

Reticle and illumination

Choose illuminated reticles or dual-color options (green/red) for low-light shooting; plain crosshairs work well for daylight rimfire and air-rifle use

Mounting system compatibility

Confirm the scope includes or is compatible with your rifle's rail—models here use common 20mm mounts or standard rings for rimfire setups

Parallax and target type

Look for parallax-free or low-parallax designs when pairing a scope with .22 rimfire or air rifles to maintain accuracy at typical ranges

Build quality and user ratings

Prioritize scopes with consistent user ratings around 4+ stars and solid metal construction if you need durability without spending over $100