Granted Patent B2

US 7,600,606 · App. 11/799,152 · Granted Oct 13, 2009

Abstract

Claims (6)

1. A firearm sound suppressor, comprising:

a housing tube having at least one open end and an interior that is tapered in steps of decreasing diameter along an axial extension thereof, each step being adjacent to a larger diameter interior surface and a smaller diameter interior surface; and

a baffle core having a plurality of axially spaced apart circumferential edges, extending radially outwardly from the core, sized and positioned to closely fit the interior of the tube at an axial position substantially adjacent to and at the decreased diameter surface of an interior step,

whereby axial disassembly of the suppressor is facilitated by minimizing the axial movement required to displace the core to a position where each of the circumferential edges is within a portion of the tube where the interior surface is spaced from the circumferential edge.

2. The firearm sound suppressor of claim I, wherein the baffle core includes a circumferentially threaded portion positioned to engage a complementary threaded portion of the tube.

3. The firearm sound suppressor of claim 1 , wherein the baffle core includes a portion which extends axially outward of the open end and which includes a gripping area for rotating the baffle core relative to the housing tube.

Assignments (18)