Jan 20, 2026

US12529540 - Suppressor mount facility for a firearm

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A suppressor mount facility for a firearm has a rear cap associated with a suppressor, an adapter having a facility for connection to a barrel associated with the firearm and defining an adapter bore, the rear cap defining an internally threaded cap bore, the adapter having an externally threaded portion configured to removably connect to the internally threaded cap bore in a connected condition, and at least one of the rear cap and the adapter having a flexible spring portion configured to bias against the other of the rear cap and the adapter when in the connected condition. There may be a plurality of springs arranged circumferentially about the adapter bore. The plurality of springs may be leaf springs. The plurality of springs may extend rearwardly from the threaded portion of the adapter.

Inventors: Bradford Whittam Riley

suppressorfirearmmountadapter

The patent describes a suppressor mount for firearms that includes a rear cap and an adapter, which features a threaded connection and a flexible spring portion to ensure a secure fit. The design allows for the springs to flex outwardly when the components are connected, providing continuous biasing to maintain stability during use.

Claim 1

1 . A suppressor mount facility for a firearm comprising: a rear cap associated with a suppressor; an adapter having a facility for connection to a barrel associated with the firearm, the adapter defining an adapter bore; the rear cap defining an internally threaded cap bore; the adapter having an externally threaded portion configured to removably connect to the internally threaded cap bore in a connected condition; at least one of the rear cap and the adapter having a flexible spring portion that includes a plurality of springs that extend rearwardly from the externally threaded portion of the adapter, the plurality of springs being configured to flex radially outwardly when the rear cap and the adapter are threaded together so as to continuously bias against the at least one of the rear cap and the adapter. a rear cap associated with a suppressor; an adapter having a facility for connection to a barrel associated with the firearm, the adapter defining an adapter bore; the rear cap defining an internally threaded cap bore; the adapter having an externally threaded portion configured to removably connect to the internally threaded cap bore in a connected condition; at least one of the rear cap and the adapter having a flexible spring portion that includes a plurality of springs that extend rearwardly from the externally threaded portion of the adapter, the plurality of springs being configured to flex radially outwardly when the rear cap and the adapter are threaded together so as to continuously bias against the at least one of the rear cap and the adapter.

Google Patents

https://patents.google.com/patent/US12529540

USPTO PDF

https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/12529540