US2021048273A1PendingUtilityA1

Training attachment

Assignee: KIREEV NIKOLAY NIKOLAEVICHPriority: Feb 2, 2018Filed: Feb 28, 2019Published: Feb 18, 2021
Est. expiryFeb 2, 2038(~11.5 yrs left)· nominal 20-yr term from priority
F41A 21/32F41B 11/723F41B 11/60F41B 11/54F41A 33/00F41A 9/75F41B 11/643F41B 11/50
27
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Claims

Abstract

The invention relates to small arms. A training attachment comprises a housing having an element for fastening to a combat or dummy firearm, a barrel for a projectile, spring-loaded elements for feeding, ramming and storing a projectile, and gas channels. Lightweight elements, for example airsoft or paintball pellets, are used as the projectile. A shot is fired using standard blank cartridges. The technical result is the firing of a projectile from a combat or dummy weapon with negligible energy during tactical drills with assessment of aim and hit accuracy.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . A training attachment, comprising: a housing with an element for attaching to a weapon, wherein the attachment is equipped with a barrel, a gas channel for passing a smaller part of a gas, and at least one output channel for releasing of a most part of the gas. 
     
     
         2 . The attachment according to  claim 1 , wherein the attachment is equipped with an element for projectiles storing. 
     
     
         3 . The attachment according to  claim 2 , wherein the attachment is equipped with a rammer and a return spring. 
     
     
         4 . The attachment according to  claim 3 , wherein the gas channel is made inside the rammer. 
     
     
         5 . The attachment according to  claim 4 , wherein the gas channel is made partially inside the rammer and partially in a housing in which the rammer is located, while the gas channel is configured to open and close depending on a position of the rammer. 
     
     
         6 . The attachment according to  claim 1 , wherein the attachment is equipped with an element for the projectile rotation. 
     
     
         7 . The attachment according to  claim 1 , wherein the attachment is equipped with a element for narrowing the barrel of a weapon. 
     
     
         8 . The attachment according to  claim 1 , wherein that the attachment has an expansion chamber.

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