Finding the Right Suppressor: Scythe Series Comparison
Kat Ainsworth Stevens
Finding the right suppressor for your specific needs and preferences can be a bit of a challenge. The Scythe Series is a great example of finding that perfect fit.
When the SilencerCo Scythe-Ti launched in 2023, it was met with a lot of understandable excitement, partly thanks to its ultra-lightweight design. Fast forward to SHOT Show 2025, and the introduction of the Scythe STM added a robust, modular option to the lineup and there was suddenly a heavier addition to the family.
Which one’s right for you? We have some ideas on that. Check out our hands-on comparison of the Scythe-Ti and Scythe STM suppressors.
What Is the SilencerCo Scythe-Ti?
The Scythe-Ti is a .30-caliber suppressor crafted entirely from titanium, making it impressively lightweight and durable. Its compact design enhances maneuverability, making it a purpose-driven suppressor that’s feathery light and inarguably strong.
Key Specifications
Here are the details you’re looking for on size and compatibility. The Scythe-Ti’s overall length is 6.16-inches and its diameter is 1.73-inches. Best of all, it weighs a scant 7.3 ounces thanks to its Grade 5 and 9 Titanium construction. The Scythe-Ti is compatible with calibers ranging from .223 Remington to .300 RUM, offering versatility across various firearms.
What Is the SilencerCo Scythe STM?
The Scythe STM serves as the robust counterpart to the Scythe-Ti. It’s made from 17-4 Stainless Steel—a martensitic precipitation-hardened steel known for its excellent tensile strength and corrosion resistance at a lower cost than titanium. Yes, this means the STM is heavier than the Ti, but there are a lot of pros to that heft.
Key Specifications
This suppressor is modular — which is awesome — allowing for two configurations: a short length of 5.1 inches with an anchor brake and a full length of 6.9 inches. In its short setup, it weighs 10.4 ounces, and in the full configuration, it comes in at 14.7 ounces. The diameter remains consistent at 1.73 inches. Like the Scythe-Ti, it’s compatible with calibers from .223 Remington to .300 RUM.
Is the Scythe-Ti Quieter Than the Scythe STM?
It’s a common assumption that an all-titanium suppressor would offer superior noise reduction compared to a stainless steel counterpart. However, both models in the Scythe Series trade back and forth when it comes to which model produces a higher level of sound suppression. The easiest way to explain is to run through a quick comparison chart of muzzle averages:
| Caliber | Scythe-Ti | Scythe STM |
|---|---|---|
|
5.56 NATO |
129.5 decibels |
132.8 decibels, short
127.4 decibels, long |
|
300 Blackout |
127.6 decibels |
126.1 decibels, short
119.2 decibels, long |
|
308 Win |
128.4 decibels |
134.1 decibels, short
128.6 decibels, long |
|
300 Win Mag |
132.9 decibels |
140.9 decibels, short
132.9 decibels, long |
In its full configuration, the Scythe STM either matches or surpasses the noise reduction of the Scythe-Ti. However, this comes with added length and weight. That might be necessary to get the decibel level you want, though — sometimes, every decibel counts.
On the other hand, the Scythe-Ti gives you great sound suppression with a beautifully lightweight design. Let’s call this one a draw because the results are rather close.
SilencerCo Scythe-Ti vs Scythe STM: Which One is Better?
It depends on your specific use case. Let’s consider weight first. There are times the overall weight of your setup matters more than others.
For example, I have an ultra-light build with carbon fiber parts and a minimal stock. It’s great for situations where ounces matter, whether that’s because I’m carrying it long distances or I simply don’t want to run a heavy gun that day.
The Scythe-Ti is perfect for that rifle — a gun that just happens to be a personal favorite — because it delivers all the benefits without adding much weight. It’s ideal for hunting scenarios involving long treks or for home defense setups where maneuverability is key.
But that doesn’t mean there aren’t times when a heavier suppressor is better. Speaking as someone who’s hard on their gear, I can see significant benefits to running the Scythe STM.
In Texas, hog hunting isn’t just for fun, it’s a matter of protecting crops and saving livestock from broken legs thanks to the hogs digging and wallowing. This means there’s going to be a heavier, tougher rifle around that’s made to withstand seriously hard use.
Mine’s a 308 Win, and although it isn’t a brick, it’s also not built to be a featherweight. It’s a rifle that’s shot blackbuck, badgers, coyotes, and hogs, but it’s also been run on tactical courses and matches.
The Scythe STM is a nice fit for it because the weight more neatly matches the heavier barrel, and the stainless steel can handle getting beat up a bit (I’m not recommending you beat up your suppressor, just admitting bumps and scrapes happen).
Beyond weight, both suppressors provide excellent sound suppression and share the same caliber compatibility, ranging from .223 Remington to .300 RUM. Aestheticsally, the Scythe STM has a flat black Cerakote finish, while the Scythe-Ti sports a gray Type II Anodized finish.
In terms of length, the Scythe-Ti maintains a fixed length of 6.16 inches, while the Scythe STM offers modularity, allowing you to choose between lengths based on your sound suppression needs. If you want the highest level of sound suppression, the STM needs to be at its full length. Otherwise, you could shorten it to 5.1 inches.
Modularity offers many benefits, but so does a fixed length. With the Ti you won’t be fussing over what length to choose or going longer to get a little more noise reduction. You won’t need to keep track of the other half of your suppressor. It simply is what it is, and there’s a comfort in that. Even better is the way it cuts decibels without fail.
So, which suppressor is best? Personally, I love the Scythe-Ti for my lightweight builds and the Scythe STM for heavier, harder-use guns. However, that doesn’t mean I’m unwilling to throw the STM on my sub-7-pound rifles. After all, those rifles are capable of impressive precision, so they do make appearances on hog hunts.
In a perfect world, you could have both.
Scythe Series: Which Suppressor Should You Get?
Ultimately, your choice between the Scythe-Ti and Scythe STM should be guided by your specific needs. If your focus is cutting weight, the Scythe-Ti is the obvious answer. It’s a solid option for both hunting and tactical applications. For scenarios demanding durability and modularity, the Scythe STM is an excellent choice, offering a lower price point as well.
The reality is, you can’t go wrong with either member of the Scythe Series. That might not be the definitive answer you’re looking for, but it’s true.
I find the lighter weight of the Scythe-Ti is nice when I’m carrying my rifle for extended periods of time and that it’s also great for reducing muzzle-end weight on lighter guns. It’s also perfect for cutting weight on my home defense rifle.
The Scythe STM is my go-to for hog hunts and the one I also grab to use on my truck gun. Thanks to its modularity and durability, I have a lot more rounds through it.
Figure out what you want to use your Scythe suppressor for and go from there. The answer lies in the application and personal preferences.
Kat Ainsworth Stevens
