Apr 29, 2025

US12287173 - Short stroke pump-action shotgun

The present invention relates to a short stroke (operation distance) pump-action shotgun comprising a mechanism that reduces consequently the reloading path and reloading time approximately by 65 percent. The speed repeating faster is achieved, while firing with a pump-action shotgun and hunting rifle and furthermore, a better precision is ensured. The inventive shotgun may be a pump-action shotgun or pump-action hunting shotgun.

Inventors: Burak Ilgun
Filing date: 2020-12-04

shotgunpump-actionfirearm

The patent describes a short stroke pump-action shotgun that significantly reduces the reloading path and time by approximately 65%, enhancing firing speed and precision. It features a gearwheel system that minimizes forearm movement and is designed to operate co-centrally with two gearwheels of different diameters.

Claim 1

A short-stroke (operation distance) pump-action shotgun with a reduced reloading path and consequently reduced reloading time, the short-stroke pump-action shotgun comprising: a gearwheel system that allows for reducing a forearm movement and path in pump-action shotguns and consequently also reducing the reloading time, wherein the gearwheel system is fastened on a receiver by a retainer pin operating on a long tensile slide and a short tensile slide, is configured to operate co-centrally, and comprises two gearwheels of different diameters. a gearwheel system that allows for reducing a forearm movement and path in pump-action shotguns and consequently also reducing the reloading time, wherein the gearwheel system is fastened on a receiver by a retainer pin operating on a long tensile slide and a short tensile slide, is configured to operate co-centrally, and comprises two gearwheels of different diameters.

Google Patents

https://patents.google.com/patent/US12287173

USPTO PDF

https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/12287173