ECHOCORETopo 22
.22 Cal / Rimfire suppressor · 1/2x28 Direct Thread interface · specs and compatibility from the manufacturer
Notable features
- Runs on a Handgun Without a Booster
- TBAC Summit Tested
- Direct Thread
length
5.1″
weight
4oz
MSRP
$349
length
5.1″
weight
4oz
calibers
.22 rimfire | 5.7
material
Titanium
interface
1/2x28 Direct Thread
MSRP
$349
Photos
Image: ECHOCORE
- Overall length
- 5.1″
- Diameter
- 1.2″
- Class
- .22 Cal / Rimfire
- n
- 188
- Range
- 0.75″–1.98″
- Median
- 1″
- Weight
- 4 oz
- Material
- Titanium
- Finish / treatment
- Anodized
- Max caliber
- .22 LR to 5.7x28
- Base interface
- 1/2x28 Direct Thread
- Front cap
- none
- MSRP
- $349
Wider than most .22 Cal / Rimfire suppressors
Diameter compared against the 188 .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.
- Base interface
- 1/2x28 Direct Thread
- Front cap
- none
This suppressor threads straight onto the barrel, so no mount is required. 6 mounts in our catalog are thread adapters that let it run on other barrel threads.
Which ones fit your barrel and host?
Check in the BuilderThe Thunder Beast Silencer Summit fires every suppressor entered on the same gun, with the same equipment. Topo 22 was measured in 1 test. Figures can only be compared with others from the same test, so each one links to everything else fired on that gun.
Measurements published by Thunder Beast Arms Corp. How to read these
Manufacturer claim
- Caliber: .22LR (.22MAG, 5.7x28mm; limited .223REM/5.56 NATO)
- Direct Thread 1/2x28
- Limited 5.56 Capable
- Low Backpressure
Show all 13 ▾ ▴
- Wrench Flats
- Purpose-built for balance and maneuverability, it enhances host handling while maintaining excellent sound suppression — making it an ideal solution for hunters, recreational shooters, and lightweight-focused rifle builds alike.
- Engineered with EchoCore’s performance-first mindset, the Topo 22 incorporates a low-back-pressure endcap to promote reliable cycling and reduced gas blowback at the shooter.
- Weldless 3D Printed of Titanium
- Treatment: Anodized
- Additively manufactured from 3D-printed titanium, the Topo 22 delivers exceptional strength, corrosion resistance, and long-term reliability in an exceptionally compact form.
- Ultra-compact, ultra-lightweight, and unmistakably EchoCore The Topo 22 is a precision engineered rimfire suppressor designed for shooters who demand minimal size and weight without compromising durability or performance.
- Integrated wrench flats at the base of the on tube allow for secure mounting and removal, while the suppressor’s raised topographic surface texture does more than define its visual identity — it reinforces the tube’s sidewalls, increasing structural rigidity and overall durability.
- Restrictions: .22LR, .22MAG & 5.7x28; limited semi-auto use .223REM/5.56 NATO
