Oct 13, 2026

US12760983 - Sound, flash, and heat dissipating firearm suppressor

Embodiments described herein relate to suppressors for reducing or eliminating sound, flash, and/or heat generated by firearms while discharging projectiles. The suppressor includes a unitary structure containing a cone shaped nozzle disposed at one end of a body. The body has a plurality of baffles surrounding a central bore, a breech end opposite a faceplate, and a plurality of cooling channels spanning a length of the body. Each cooling channel has a first opening at the breech end and a second opening at the faceplate. The unitary structure further contains an outer ring spanning from the breech end to at least the faceplate, a longitudinal wall spanning from the breech end to the faceplate, and a plurality of radially oriented walls extending between the longitudinal wall and the outer ring. The plurality of cooling channels is disposed between the longitudinal wall, the outer ring, and the radially oriented walls.

Assignee: RFPH, LLC
Inventors: David Spector, Phillip Eugene Haag, Jr., Ran Tamir
Filing date: 2025-02-13

firearmsuppressorammunition

The patent describes a firearm suppressor designed to reduce sound, flash, and heat, featuring a unitary structure with a cone-shaped nozzle, multiple cooling channels, and a series of baffles. This innovative design aims to improve the efficiency of sound and heat dissipation while maintaining the suppressor’s structural integrity.

Claim 1

1 . A unitary structure suppressor, comprising: a cone shaped nozzle disposed at one end; a breech end distal to the cone shaped nozzle; a plurality of cooling channels, wherein each of the plurality of cooling channels has a first opening proximate the breech end and a second opening proximate the cone shaped nozzle; an outer ring spanning from the breech end to the cone shaped nozzle; a longitudinal wall spanning from the breech end to the cone shaped nozzle, wherein the longitudinal wall is disposed radially inward of the outer ring; a plurality of radially oriented walls extending between the longitudinal wall and the outer ring, wherein the plurality of cooling channels is disposed between the longitudinal wall, the outer ring, and the radially oriented walls; a central bore extending from the breech end to the cone shaped nozzle; a plurality of baffles surrounding the central bore; and a plurality of internal channels disposed radially inward of the cooling channels, wherein the plurality of internal channels has a helical geometry extending around the central bore. a cone shaped nozzle disposed at one end; a breech end distal to the cone shaped nozzle; a plurality of cooling channels, wherein each of the plurality of cooling channels has a first opening proximate the breech end and a second opening proximate the cone shaped nozzle; an outer ring spanning from the breech end to the cone shaped nozzle; a longitudinal wall spanning from the breech end to the cone shaped nozzle, wherein the longitudinal wall is disposed radially inward of the outer ring; a plurality of radially oriented walls extending between the longitudinal wall and the outer ring, wherein the plurality of cooling channels is disposed between the longitudinal wall, the outer ring, and the radially oriented walls; a central bore extending from the breech end to the cone shaped nozzle; a plurality of baffles surrounding the central bore; and a plurality of internal channels disposed radially inward of the cooling channels, wherein the plurality of internal channels has a helical geometry extending around the central bore.

Google Patents

https://patents.google.com/patent/US12760983

USPTO PDF

https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/12760983