The B&T Rotex-SF Muzzle Brake (MPN SD-145163) is bore-sized for .223 Rem/5.56 NATO and is part of B&T’s Rotex-SF line.

Key Specifications

• Rotex-SF muzzle brake product line
• Bore sized for .223 Rem/5.56 NATO
• Product type: Muzzle Brake
• Attribute data also lists a Suppressor Adapter model designation

Frequently Asked Questions

What caliber is this brake built for?
223 Rem/5.56 NATO.

Is this the same as a suppressor mount?
The manufacturer’s own attribute data lists both Muzzle Brake and Suppressor Adapter for this model; check with us before ordering if you need to confirm suppressor compatibility for your specific B&T host.

Buy the B&T Rotex-SF Muzzle Brake

Add a 5.56/.223 muzzle brake from B&T’s Rotex-SF line from B&T. Ships fast from a Lubbock, TX gun shop in our AR muzzle devices lineup.