CATSR A2
.22 Cal / Rimfire suppressor · 1/2x28 Direct Thread interface · specs and compatibility from the manufacturer
Notable features
- Sealed
- Rimfire Only
- Direct Thread
length
5.65″
weight
3.3oz
MSRP
$650
length
5.65″
weight
3.3oz
calibers
.22 rimfire
material
Titanium
interface
1/2x28 Direct Thread
MSRP
$650
- Overall length
- 5.65″
- Diameter
- 1.05″
- Weight
- 3.3 oz
- Material
- Titanium
- Finish / treatment
- DLC
- Max caliber
- .22 LR
- Base interface
- 1/2x28 Direct Thread
- Front cap
- none
- Maintenance
- Sealed (not user serviceable)
- MSRP
- $650
- Class
- .22 Cal / Rimfire
- n
- 133
- Range
- $99–$1,000
- Median
- $400
Pricier than most .22 Cal / Rimfire suppressors
medianTHIS SUPPRESSOR · $650
$99$1,000
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.
Manufacturer claim
- Caliber: .22 CAL
- Optimized Velocity: 0 - 1200ft/s
- Technology: DiVerge
- The SR is a limited release .22LR suppressor platform originally launched in 2024, engineered to deliver exceptionally high suppression from a compact, lightweight form factor.
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- Designed around maximum efficiency, SR set a new benchmark for sound reduction relative to size, while maintaining durability through additive manufacturing.
- The original SR/A1 configuration featured a serviceable design with a removable end cap for ease of maintenance and long-term performance, and full compatibility across both pistol and rifle hosts.
- In 2025, the platform evolved with the secondary launch of SR/A2.
- Finish: DLC
- Recommendation: Up to 5.7x28 (see manual)