Kgm Suppressors A-Tmb-S-3M Sr25 Taper Muzzle Brake Nitride Steel 3/4"X24 Th
The KGM Suppressors A-TMB-S-3M SR25 Taper Muzzle Brake is a precision-engineered muzzle device built for shooters running suppressor-compatible builds. This nitride steel brake is threaded 3/4"×24 to fit AR-pattern rifles and other platforms using that standard thread pitch. It's designed as a direct-attach interface, so when you're ready to thread on a suppressor, the taper geometry provides the correct indexing and mechanical union for a solid, repeatable fit.
If you're building or upgrading a precision rifle—whether for long-range hunting, competition, or hard-use field shooting—this brake gives you a quality foundation for your suppression system. Nitride steel construction resists corrosion and handles the thermal cycling that comes with centerfire rifle use. The taper design is a standard in suppressor-compatible platforms, so if you ever change to a different suppressor or need a quick detach setup, this brake remains a reliable reference point.
KGM Suppressors has built its reputation on solid engineering and tight tolerances, and this muzzle brake reflects that approach. It's a no-frills, no-compromise part that does one job well: hold your suppressor centered and secure on your rifle, with the durability to stand up to years of field and range use.
Key Features
- Nitride steel construction for corrosion resistance and longevity
- 3/4"×24 thread pitch for compatibility with standard suppressor-ready AR platforms
- Taper geometry for precise suppressor indexing and alignment
- Direct-attach design provides solid mechanical interface
Specifications
| Brand | KGM Suppressors |
| Model | A-TMB-S-3M SR25 Taper Muzzle Brake |
| Material | Nitride Steel |
| Thread Size | 3/4"×24 |
| Type | Taper Muzzle Brake |
Frequently Asked Questions
What rifles does this muzzle brake fit?
The 3/4"×24 thread pitch is standard on AR-platform rifles and other centerfire rifles threaded to that specification. Verify your rifle's barrel threading before purchase.
Will this work with any suppressor?
This is a direct-attach taper brake designed for suppressors engineered to interface with 3/4"×24 taper mounts. Confirm compatibility with your specific suppressor model before ordering.
Why choose a nitride steel muzzle brake?
Nitride steel resists rust and corrosion, handles high temperatures, and maintains its finish through repeated firing cycles and cleaning—important for a part that lives at the muzzle.

