Patent ID: 8516941
Filing Date: 2013-08-27
Classification: F41A,F41C

Abstract:
1. An interchangeable, modular firearm muzzle mountable device, comprising: a central chamber oriented along a central axis within an outer shell, said central chamber having an inlet at an inlet end and an outlet at an outlet end to allow a projectile from a firearm to pass along the central axis; a common off axis chamber among a plurality of inlets or openings to the off axis chamber and having an off axis fluid outlet at the outlet end, wherein the off axis chamber is oriented within the outer shell extending from the inlet end to the outlet end; an inlet end coupling feature proximate to the inlet end, to removably couple with a muzzle end of a firearm; and an outlet end coupling feature proximate to the outlet end, to removably couple with a secondary firearm muzzle mountable device beyond the muzzle end of the firearm, wherein the outlet end coupling feature removably couples with the secondary firearm muzzle mountable device such that the common off axis chamber outlet is aligned with an off axis chamber inlet of the secondary firearm muzzle mountable device.