Jun 23, 2026

US12663230 - Firearm attachable bullet trap

A firearm attachable bullet trap ( 2 ) including a hollow body ( 3 ) configured to be releasable connected a muzzle end ( 7 ) of a rifle barrel ( 8 ) of a firearm ( 1 ). The hollow body ( 3 ) defining a ballistic plate chamber ( 9 ). The firearm attachable bullet trap ( 2 ) including a ballistic plate ( 12 ) in the ballistic plate chamber ( 9 ), and a bullet deforming part ( 14 ) within the hollow body ( 3 ), wherein the bullet deforming part ( 14 ) has a central channel ( 15 ), wherein the central channel ( 15 ) having a central axis A. The central channel ( 15 ) of the bullet deforming part ( 14 ) includes an open-sided channel section ( 17 ) that is radially limited by stationary cutter blades ( 18 ), wherein each stationary cutter blade ( 18 ) has a second proximal end ( 19 ) and a second distal ( 20 ). The stationary cutter blades ( 18 ) being equally spaced about the central axis A of the central channel ( 15 ).

Assignee: Jagear Oy
Inventors: Ilkka Helmikkala, Saku Everi
Filing date: 2024-09-19

firearmbullettrapammunition

The patent describes a firearm attachable bullet trap that connects to the muzzle end of a rifle barrel and features a hollow body with a ballistic plate chamber. It includes a bullet deforming part with a central channel, which is radially limited by stationary cutter blades to effectively manage bullet deformation upon impact.

Claim 1

1 . A firearm attachable bullet trap comprising: a hollow body configured to be releasable connected a muzzle end of a rifle barrel of a firearm, wherein the hollow body at least partially defining a ballistic plate chamber, and wherein the hollow body includes a first proximal end and a first distal end, a ballistic plate, a bullet deforming part within the hollow body, wherein the bullet deforming part includes a central channel and the central channel has a central axis A, and a gas track extending between the central channel and the atmosphere, wherein the central channel of the bullet deforming part includes an open-sided channel section radially limited by stationary cutter blades, wherein each of the stationary cutter blades has a second proximal end and a second distal, wherein the central channel of the bullet deforming part includes a first proximal open end at the second proximal ends of the stationary cutter blades and a second distal end, and wherein the stationary cutter blades are equally spaced about the central axis A of the central channel. a ballistic plate, a bullet deforming part within the hollow body, wherein the bullet deforming part includes a central channel and the central channel has a central axis A, and a gas track extending between the central channel and the atmosphere, wherein the central channel of the bullet deforming part includes an open-sided channel section radially limited by stationary cutter blades, wherein each of the stationary cutter blades has a second proximal end and a second distal, wherein the central channel of the bullet deforming part includes a first proximal open end at the second proximal ends of the stationary cutter blades and a second distal end, and wherein the stationary cutter blades are equally spaced about the central axis A of the central channel.

Google Patents

https://patents.google.com/patent/US12663230

USPTO PDF

https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/12663230