US
Swampfox

Swampfox Blade 1x25 Prism Scope

  • Magnification Minimum: 1x
  • Magnification Maximum: 1x
  • Night vision: No
  • Color: Matte Black

Last refreshed Jun 22, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

One of the more reliable picks for astigmatic shooters, provided you accept the extra bulk that comes with a prism scope this capable.

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ASIN: B09BPMJF8FCategory: Rifle Scopes

Styles Available

Amber BRC ReticleGreen BRC ReticleRed BRC Reticle

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Overview

A 1x25 prism scope with an etched BRC reticle and auto-shutoff illumination, designed as a red dot alternative for shooters with astigmatism. Runs on a front-loading battery with flip-up lens covers included.

Prism scopes solve a real problem for astigmatic shooters, since the etched reticle stays sharp regardless of eye issues that make LED red dots look smeared or starred.

  • 1x25 prism scope with BRC reticle
  • Shake N Wake auto illumination shutoff
  • Works with or without battery power
  • Front-loading battery with flip-up lens covers

Who it's for

Best for shooters with astigmatism who've struggled with traditional red dots and want a sharp reticle regardless of eye correction. Less suited to anyone prioritizing the smallest, lightest optic on a build.

Pros and cons

Pros
  • Etched reticle stays sharp for shooters with astigmatism
  • Auto shutoff and wake preserves battery life
  • Works with or without the battery installed
  • Close-range holdovers built into the reticle
Cons
  • Larger and heavier than competing prism optics
  • One unit arrived with no illumination
  • Honeycomb lens accessory reported as mismatched fit

Performance notes

The Shake N Wake feature shuts off illumination after roughly 220 to 230 seconds of no movement and restores the prior brightness setting once movement resumes, meant to save battery in the field. The BRC reticle includes dedicated holdovers for 5, 10, and 15 yards to compensate for the scope's height over bore at close range.

Specifications

BrandSwampfox
Construction & materials
ColorMatte Black
Compatibility & installation
Compatible DevicesRifle
Included components
Unit Count1
Other details
Magnification Minimum1x
Magnification Maximum1x
Night visionNo
Item Type NameRifle Scopes

Frequently asked questions

How does the auto shutoff work?

Illumination turns off after about 220 to 230 seconds without movement and returns to the previous brightness once the optic detects motion again.

Does it need a battery to work?

No, the reticle is etched into the glass, so it's usable without power, though illumination requires the battery.