The Bushnell TRS-25 has been around long enough to earn something many optics never achieve: a reputation. For years, it has been one of the most recommended entry-level red dot sights on the market, appearing on everything from AR-15s and .22 rifles to shotguns and pistol caliber carbines.
But the red dot market has changed dramatically since the TRS-25 was introduced. Today, shooters can choose from dozens of optics from Holosun, Sig Sauer, Primary Arms, Vortex, and Aimpoint, many offering features that simply didn't exist when the TRS-25 first became popular.
So where does the Bushnell Red Dot TRS-25 fit in today? Is it still a worthwhile optic, or has it been surpassed by newer technology?
Having used and tested numerous red dots over the years, I think the answer is more nuanced than many people realize. The TRS-25 remains one of the best values in optics, but understanding its strengths and limitations is essential before deciding if it's the right choice for your rifle.
Why the Bushnell TRS-25 Became So Popular
The Bushnell TRS-25 succeeded because it offered something many shooters wanted: a simple, affordable red dot that actually worked.
Before the explosion of budget optics from companies like Holosun and Sig Sauer, most reliable red dots fell into one of two categories:
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Cheap imports with questionable durability.
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Premium optics like Aimpoint that cost several hundred dollars.
The TRS-25 filled the gap perfectly.
It provided:
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Reliable performance
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Compact dimensions
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Lightweight construction
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Long battery life
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A recognizable brand name
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An affordable price point
For many shooters, it was their first red dot sight.
And surprisingly, many are still using those same optics years later.
The Biggest Difference: Price Versus Features
The most obvious difference between the Bushnell TRS-25 and many modern red dots is feature set.
The TRS-25 is intentionally simple.
You get:
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A 3 MOA red dot
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Eleven brightness settings
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A fixed mounting design
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CR2032 battery
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Basic waterproof construction
That's it.
No shake-awake.
No solar backup.
No multiple reticles.
No motion activation.
No night vision modes.
And honestly, for some shooters, that's perfectly fine.
The TRS-25 focuses on doing one thing well: putting a red dot on your target quickly and reliably.
The TRS-25 Versus Holosun Red Dots
If there's one company that has changed the red dot market more than any other in the last decade, it's Holosun.
Compared to the Bushnell TRS-25, most Holosun red dots offer:
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Shake Awake technology
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Up to 50,000-hour battery life
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Solar backup systems
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Multiple reticle options
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Night vision compatibility
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Improved glass clarity
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More rugged housings
Take something like the Holosun HS403B.
It looks similar to the TRS-25 at first glance.
But after using both, the differences become noticeable.
The Holosun turns on automatically when moved.
The battery life is significantly longer.
The brightness settings are more refined.
The glass has less tint.
And the overall fit and finish feels more premium.
The downside?
It costs considerably more.
For shooters who simply want a dependable optic for casual range use, the TRS-25 often remains the better value.
The TRS-25 Versus Aimpoint
Comparing the Bushnell TRS-25 to an Aimpoint is a bit unfair.
It's like comparing a reliable commuter car to a high-end sports sedan.
Both will get you where you need to go.
One is simply built to survive far more abuse.
Aimpoint optics are famous for:
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Exceptional durability
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Nearly indestructible construction
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Extremely long battery life
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Military and law enforcement adoption
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Superior glass quality
I've seen Aimpoints survive drops, rainstorms, training classes, and thousands of rounds with virtually no shift in zero.
The TRS-25 is durable, but it isn't built to that standard.
If your rifle is a duty weapon, defensive rifle, or professional-use firearm, I would personally spend the extra money on an Aimpoint.
For recreational use?
The TRS-25 is often more than sufficient.
Glass Quality Is Noticeably Different
One area where premium optics clearly separate themselves is glass quality.
The Bushnell TRS-25 uses decent glass for its price range, but it does have:
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Slight blue tint
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Moderate edge distortion
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Less light transmission
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More reflections under certain lighting conditions
When you compare it side by side with:
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Aimpoint PRO
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Holosun AEMS
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Sig Romeo5
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Primary Arms SLx
the difference becomes apparent.
Premium optics generally provide:
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Brighter images
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Sharper edges
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More neutral color tones
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Improved clarity at dawn and dusk
That doesn't make the TRS-25 bad.
It simply reminds you where Bushnell chose to save money.
The TRS-25 Is Surprisingly Durable
One misconception I frequently hear is:
"The Bushnell is cheap, so it must be fragile."
That hasn't been my experience.
I've seen TRS-25 optics mounted on:
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AR-15 rifles
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AK platforms
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PCCs
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.22 rifles
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Mossberg shotguns
And many continue functioning reliably after years of use.
Would I intentionally abuse one?
No.
Would I trust one for weekend range trips and recreational shooting?
Absolutely.
Bushnell deserves credit here.
The TRS-25 has probably outperformed expectations more than almost any budget optic in recent memory.
Mounting Options Are More Limited
Another major difference between the Bushnell and newer red dots is mounting flexibility.
The TRS-25 uses a standard low mount.
Most AR-15 owners quickly replace it with:
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Absolute co-witness mounts
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Lower 1/3 co-witness mounts
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Quick detach mounts
Newer optics such as:
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Holosun HS403R
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Sig Romeo5
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Aimpoint Micro series
often include multiple mount options right out of the box.
This gives shooters greater flexibility depending on their rifle setup.
Battery Life: Good, But Not Class Leading
Battery life is one of the areas where newer optics have made major advances.
The Bushnell TRS-25 offers respectable battery life.
However, optics like:
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Holosun HS403B
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Sig Romeo5
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Aimpoint PRO
can remain powered continuously for years.
That's an enormous advantage for defensive rifles.
Many shooters simply leave these optics on around the clock.
With the TRS-25, you'll need to be more conscious of battery management.
So Who Should Buy the Bushnell TRS-25?
Despite all the newer technology on the market, I still think the Bushnell TRS-25 makes sense for several shooters.
New AR-15 Owners
If you're purchasing your first rifle and don't want to spend several hundred dollars on an optic, the TRS-25 is an excellent starting point.
Rimfire Shooters
The lightweight design and affordable price make it ideal for:
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Ruger 10/22 rifles
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.22 AR platforms
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Plinking rifles
Budget-Conscious Shooters
Not everyone needs a $500 optic.
If your primary use is:
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Range shooting
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Recreational shooting
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Informal target practice
the TRS-25 offers excellent value.
When I Would Spend More
Personally, I would upgrade from the Bushnell TRS-25 if:
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The rifle is used for home defense.
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I want Shake Awake technology.
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I need night vision compatibility.
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I shoot regularly in adverse weather.
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I want the best battery life available.
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I expect extremely hard use.
In those situations, optics from Holosun, Aimpoint, or Sig Sauer provide meaningful advantages.
Final Thoughts
The Bushnell TRS-25 is not the most advanced red dot on the market. It lacks many of the modern features shooters now expect, including motion activation, solar backup, multiple reticles, and ultra-long battery life.
But here's the thing: none of those features matter if an optic can't do the basics well.
And the TRS-25 does the basics exceptionally well.
It's lightweight, affordable, surprisingly durable, and easy to use. That's why, despite the rise of newer optics, it remains one of the most popular entry-level red dot sights ever made.
If you're looking for the most features, there are better options.
If you're looking for one of the best values in red dot optics, the Bushnell TRS-25 still deserves serious consideration.