Patent ID: 9702651
Date: 2017-07-11
CPC Classifications: F41A

Claim:
1. A sound suppressor, comprising: a unitary single-piece body that includes a first projection at a longitudinally rearward region of the body and a second projection between the first projection and a longitudinally forward region of the body, where a chamber is formed between the first projection and the second projection, and where the first projection and the second projection each protrude circumferentially inward towards a central axis of the sound suppressor; and an insert, where the insert is positioned within the second projection of the body, a flange of the insert fit securely into a groove of the second projection so that the groove fully surrounds and is in face-sharing contact with the flange on at least three sides, where the insert is encapsulated by the body, the body and the insert forming chambers, and where the body and insert are bonded to one another via only interfacing surfaces of the body and insert.