CATBEN
.22 Cal / Rimfire suppressor · 1/2x28 Direct Thread interface · specs and compatibility from the manufacturer and independent testers
Notable features
- PEW Science Reviewed
- Sealed
- Direct Thread
length
4.3″
weight
3.9oz
MSRP
$585
length
4.3″
weight
3.9oz
calibers
.22 rimfire
material
Titanium
interface
1/2x28 Direct Thread
MSRP
$585
- Overall length
- 4.3″
- Class
- .22 Cal / Rimfire
- n
- 147
- Range
- 2.38″–8″
- Median
- 5.5″
- Diameter
- 1.28″
- Class
- .22 Cal / Rimfire
- n
- 147
- Range
- 0.75″–1.98″
- Median
- 1″
- Weight
- 3.9 oz
- Material
- Titanium
- Finish / treatment
- DLC
- Max caliber
- .22 LR to 5.7x28
- Base interface
- 1/2x28 Direct Thread
- Front cap
- none
- Maintenance
- Sealed (not user serviceable)
- MSRP
- $585
- Class
- .22 Cal / Rimfire
- n
- 133
- Range
- $99–$1,000
- Median
- $400
Shorter than most .22 Cal / Rimfire suppressors
Length compared against the 147 .22 Cal / Rimfire suppressors in the catalog that publish one. Quartile basis; a value inside the middle half carries no note.
Wider than most .22 Cal / Rimfire suppressors
Diameter compared against the 147 .22 Cal / Rimfire suppressors in the catalog that publish one. Quartile basis; a value inside the middle half carries no note.
Pricier than most .22 Cal / Rimfire suppressors
MSRP compared against the 133 .22 Cal / Rimfire suppressors in the catalog that publish one. Quartile basis; a value inside the middle half carries no note.
Prices are manufacturer's suggested retail (MSRP). What you pay may differ.
Mount interface: 1/2x28 Direct Thread. It threads straight onto the barrel, so no mount or muzzle device is involved.
PEW Science · independent test
This suppressor has been independently sound-tested by PEW Science.
Manufacturer claim
- Caliber: .22 CAL
- Optimized Velocity: 750-1200FPS
- Unlike multi-caliber suppressors, BEN is optimized exclusively for .22LR pistol and rifle systems, ensuring peak performance for both precision and recreational shooting.
- Technology: DiVerge
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- The BEN is C.A.T's newest .22LR suppressor and the 2025 replacement for the 2024 fan-favorite SR, delivering exceptionally high suppression while refining its compact form.
- Equipped with the 2025 Sniper3 technology, BEN offers enhanced suppression efficiency, maximizing sound reduction in a streamlined design.
- Finish: DLC
- Additively manufactured as a one-piece suppressor, the BEN features a slightly smaller form factor than the SR, making it even more discreet without compromising performance.
- Recommendation: Up to 5.7x28 (see manual)