The Banish Speed K is a compact, duty-oriented suppressor manufactured for .223 Rem/5.56 NATO applications. It uses clipped-wall baffles and a finned blast chamber to manage gas flow while maintaining a short overall length. Constructed from Inconel and finished in black, the Speed K is designed for rugged service and close-quarters maneuverability.
Key Specifications
- The caliber is listed as .223 Rem/5.56 NATO.
- The overall length measures 4 inches for compact footprint.
- The construction material is specified as Inconel.
- The thread pattern is 1/2×28 for direct-thread attachment.
- Hub mount compatibility is 1.375×24 (hub standard mount) where applicable.
- The published sound reduction is 20.9 dB.
- The outside diameter is 2 inches.
- The finish is listed as Cerakote.
- The unit is full-auto rated.
The Speed K incorporates clipped-wall baffles, a finned blast chamber, controlled-flow technology, and a vented fourth baffle to reduce gas blowback while preserving reliable function. Its short length and robust Inconel construction make it suitable for duty and other applications where durability and maneuverability are priorities.


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