Truglo Dual Color Open Dot Sight
- Rifle Scope
- 34 mm
- 1x
- Archery
- More reviewed than 84%
A capable, inexpensive open dot sight for hunters and range shooters who don't need magnification and are comfortable checking the battery before it dies.
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How it ranks among the 359 rifle scopes we track
4.1★ across 319 Amazon ratings, Bayesian-smoothed toward the category average.
319 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 359 rifle scopes we track - how the scorecard works · full rifle scopes data report. Confidence: medium - useful but incomplete evidence.Last refreshed Jun 22, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
The TruGlo TG8360B is an open reflex sight, not a magnified rifle scope despite how it is filed. It projects a 5 MOA dot in red or green through a 34mm x 24mm window and mounts to a weaver rail for fast, both-eyes-open target acquisition on ARs, shotguns and handguns.
It ships with windage and elevation click adjustments, an integrated weaver-style base and a black anodized housing rated water resistant and shock resistant. TruGlo positions it as a budget alternative to sights costing several times more, and owners largely treat it that way: adequate glass and battery life for practice and general use rather than a duty-grade optic.
- 5 MOA dot reticle in red or green
- 34mm x 24mm sight window
- Integrated weaver-style mount
- Waterproof and shock-resistant black anodized housing
Who it's for
Suits shooters mounting a low-cost dot sight on an AR-15, shotgun, .22 rifle or handgun for recreational shooting, home defense or hunting where a wide, glare-free window matters more than premium glass. Not aimed at buyers who need combat-rated durability or long battery life without swapping cells.
What buyers say
From Amazon customer reviews.
Owners like the multiple reticle shapes, two color options and five brightness levels for shifting light and backgrounds, and several say it holds zero as well as sights costing much more. The recurring complaints are a battery that drains fast if left on, a halo effect around the dot in low light, and one report of the reticle glass cracking after the rifle was knocked over, with TruGlo declining a warranty claim since it was accidental damage.
Strengths and trade-offs
Drawn from this product's published specifications.
- Wide, thin-bezel window for fast target acquisition
- Red and green dot with adjustable brightness
- Holds zero well according to multiple owners
- Weaver-style mount with click windage and elevation
- Battery drains quickly if left switched on
- Housing glass can crack from a hard fall
- One owner received a scratched, seemingly used unit
Performance notes
The dot stays crisp with little light bleed according to owners, and the sight holds zero through repeated firing, including one account of 250 rounds without shift. Battery life drops fast if the sight is left powered on between range trips, and the glass is reported thin enough that a fall from a resting position can crack it.
Specifications
| Brand | Truglo |
|---|---|
| Model | TG8360B |
| Dimensions & fit | |
| Objective Lens Diameter | 34 mm |
| Item Weight | 4.5 ounces |
| Construction & materials | |
| Material Type | Alloy Steel |
| Color | 34MM |
| Compatibility & installation | |
| Mounting Type | Weaver Mount |
| Compatible Devices | Cross Bow, Handgun |
| Included components | |
| Unit Count | 1 |
| Included Components | item |
| Other details | |
| Magnification Minimum | 1x |
| Sport Type | Archery |
| Reticle Type | Multi-Reticle |
| Thread Type | Weaver |
| Night vision | No |
| Product Style | Multi-Reticle |
| Item Type Name | Replacement Pins and Fiber |
Other Truglo rifle scopes
How it compares
This product against the closest alternatives we track in rifle scopes.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Truglo Dual Color Open Dot SightThis product | 4.1 / 5 | 319 | 3.8 / 5 |
| UTG 3-12X44 30mm Compact ScopeUTG | 4.5 / 5 | 3,000 | 4.4 / 5 |
| Vortex Optics Diamondback Second Focal PlaneBrand | 4.7 / 5 | 1,500 | 4.3 / 5 |
| PINTY Tactical Rifle Scope Combo: Illuminated OpticsPinty | 4.4 / 5 | 1,100 | 4.3 / 5 |
| Firefield RapidStrike 1-6x24 SFP Riflescope KitFirefield | 4.5 / 5 | 900 | 4.3 / 5 |
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Questions about the Truglo TG8360B
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Is the TruGlo TG8360B a magnified rifle scope?
No. It is an open reflex dot sight with no magnification, meant for fast both-eyes-open aiming rather than precision long-range work.
What battery does the TruGlo Dual Color Open Dot Sight use?
TruGlo ships it with a battery included; owners note it takes a common, widely available coin cell, so keep a spare on hand since brightness settings can run it down between trips.
Does the dot sight hold zero over repeated firing?
Reviewers report it holding zero across hundreds of rounds and multiple mounting changes, though one owner's unit cracked internally after the rifle fell from a resting position.