Truglo TG-TG8504B3 Rifle Scope Review
Our verdict
The Truglo TG-TG8504B3 is a fixed 4x scope with a 32 mm objective and an illuminated trajectory reticle, sitting at $67.27 with a strong 447-review base averaging 4.2 stars. It is a solid value option for hunters who want a fixed-power scope with basic reticle illumination at an accessible price.
Check price on AmazonBest for
Hunters and range shooters who want a fixed 4x scope with an illuminated trajectory reticle at a budget-friendly price
Skip if
You need variable magnification, a larger objective for low-light performance, or want a scope with a tighter zero-retention guarantee
- Magnification 4X
- Objective lens 32 Mm
- Reticle Trajectory/Ranging With Illumination
- Mount Weaver Mount
- Material Aluminum
- Color Black
- Priced 89% below the category median ($625.24 across 94 tracked models)
Our scorecard
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Owner rating4.2/5
4.2 average across 447 owner ratings
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Popularity4.6/5
447 owner reviews, more than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other optics: binoculars, telescopes, spotting scopes, rifle and hunting scopes, rangefinders, night vision and monoculars we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
['The Truglo TG-TG8504B3 is a fixed 4x scope with a 32 mm objective lens. Fixed-power scopes offer a consistent, parallax-free sight picture without the complexity of adjusting magnification in the field. At 4x, it covers the practical range for most close to mid-field hunting scenarios.', 'The illuminated trajectory and ranging reticle goes beyond a basic crosshair by providing reference marks for holdover corrections and range estimation. Illumination adds low-light usability without requiring a larger objective. The scope mounts on a Weaver-style base.', 'Priced at $67.27 with 447 reviews averaging 4.2 stars, the TG8504B3 is one of the more reviewed fixed-power scopes in this price range. The aluminum construction and Weaver mount compatibility keep it accessible for a wide range of platforms.']
Pros
- Fixed 4x provides a consistent, simple sight picture
- Illuminated trajectory reticle adds low-light usability and holdover references
- 32 mm objective is a compact, practical size for a fixed 4x scope
- Strong review base, 447 reviews, supports reliability claims
- Priced under $70 with Weaver mount included
Cons
- No variable magnification means you cannot zoom in for longer shots
- 32 mm objective is smaller than 40 to 44 mm alternatives for low-light work
- 4.2-star average is respectable but lower than top-tier options in the $60 to $80 bracket
Specifications
| Magnification | 4X |
|---|---|
| Objective lens | 32 Mm |
| Reticle | Trajectory/Ranging With Illumination |
| Mount | Weaver Mount |
| Material | Aluminum |
| Color | Black |
| Dimensions | 12 X 6 X 2.5 In |
| Weight | 7.0 lb |
Performance notes
Magnification is fixed at 4x with a 32 mm objective lens. Field of view data is not listed in available specs. The illuminated trajectory reticle includes ranging references and holdover marks, making it more functional than a basic plex in the field. The scope dimensions are 12 x 6 x 2.5 inches, and weight is listed at 7.0 lb, which likely reflects the shipping or packaged weight rather than the optic-only figure. The Weaver mount accommodates most common rail platforms.
What buyers say
447 reviews with a 4.2-star average gives this scope one of the larger feedback pools in the budget fixed-power category. Positive feedback focuses on value, ease of zeroing, and reticle illumination quality. A portion of buyers note that the reticle illumination is basic and that zero shift can occur under heavy use, which is consistent with the price tier.
More from Truglo
Similar optics: binoculars, telescopes, spotting scopes, rifle and hunting scopes, rangefinders, night vision and monoculars to consider
Frequently asked questions
What does the trajectory and ranging reticle on the TG8504B3 offer over a standard crosshair?
The trajectory reticle includes reference marks below the center crosshair that allow the shooter to compensate for bullet drop at extended distances without adjusting the turrets. The ranging marks provide rough distance estimation based on target size. This makes the scope more versatile in the field than a plain duplex or plex reticle.
Is the TG-TG8504B3 suitable for a crossbow?
The scope is listed as a rifle scope with a trajectory reticle. Crossbow scopes often use different drop-correction calibrations specific to crossbow bolt velocity. Unless the scope is specifically marked as crossbow-rated and the reticle is calibrated for crossbow speeds, it is best used on a firearm platform rather than a crossbow.
Does the illumination on this scope require batteries?
Illuminated reticles on scopes in this price range are powered by a battery, typically a coin cell or small button battery included with the scope or available as a common size. Available specs do not list the battery type, so check the packaging or Truglo product documentation for the specific battery required before heading out.