Recoil system for the receiver of a firearm
First Claim
1. A recoil system for the receiver of a firearm comprising;
- an extension spring recoil assembly having a front end, a rear end, an elongated outer tubular member having an open rear end, and an elongated inner tubular member telescopically received in said open rear end of said outer tubular member;
extension spring means connecting said inner tubular member to said outer tubular member for absorbing recoil produced when a firearm is fired;
a butt stock assembly having an elongated receiver attachment member and an elongated gunstock sleeve member;
said elongated receiver attachment member having a rear end and said elongated gunstock sleeve member having a front end;
means in said front end of said elongated gunstock sleeve member for telescopically receiving said rear end of said elongated gunstock sleeve member;
said receiver attachment member having a longitudinally extending X-axis, a front end, and a rear end bore hole extending forwardly from said rear end of said receiver attachment member for receiving said front end of said extension spring recoil assembly;
means for fixedly securing said outer tubular member in said rear bore hole of said receiver attachment member; and
said gunstock sleeve member having a longitudinally extending X-axis, a rear end and a front bore hole extends into said front end for reciprocally receiving the recoil of said rear end of said receiver attachment member when a firearm is fired.
21 Assignments
0 Petitions
Accused Products
Abstract
A recoil system for the receiver of the firearm having an extension spring recoil assembly that is incorporated into a butt stock assembly. The butt stock assembly has an elongated receiver member and an elongated gunstock sleeve member. The front end of the extension spring recoil assembly is rigidly connected within the rear end of the receiver attachment member. The gunstock sleeve member has a front bore hole extending rearwardly most of its length and the rear end of the extension spring recoil assembly resides therein. The extension spring recoil assembly has an outer tubular member and inner tubular member that is telescopically received therein. An elongated extension coil spring is positioned within the inner tubular member and has its forward end rigidly secured therein. The rear end of the extension coil spring is rigidly attached to the rear end of the outer tubular member. When the firearm is fired, recoil passes from the receiver rearwardly through the receiver attachment member causing the outer tubular member to travel rearwardly and stretch the extension spring thereby absorbing most of the recoil. As the recoil dissipates, the extension spring contracts causing the outer tubular member and receiver attachment member to travel forwardly. The extension spring recoil assembly can also be used in conjunction with a pistol grip recoil assembly that itself is connected to the rear end of the receiver. One of the embodiments allows the butt stock assembly to be rotated into a horizontal position.
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Citations
16 Claims
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1. A recoil system for the receiver of a firearm comprising;
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an extension spring recoil assembly having a front end, a rear end, an elongated outer tubular member having an open rear end, and an elongated inner tubular member telescopically received in said open rear end of said outer tubular member;
extension spring means connecting said inner tubular member to said outer tubular member for absorbing recoil produced when a firearm is fired;
a butt stock assembly having an elongated receiver attachment member and an elongated gunstock sleeve member;
said elongated receiver attachment member having a rear end and said elongated gunstock sleeve member having a front end;
means in said front end of said elongated gunstock sleeve member for telescopically receiving said rear end of said elongated gunstock sleeve member;
said receiver attachment member having a longitudinally extending X-axis, a front end, and a rear end bore hole extending forwardly from said rear end of said receiver attachment member for receiving said front end of said extension spring recoil assembly;
means for fixedly securing said outer tubular member in said rear bore hole of said receiver attachment member; and
said gunstock sleeve member having a longitudinally extending X-axis, a rear end and a front bore hole extends into said front end for reciprocally receiving the recoil of said rear end of said receiver attachment member when a firearm is fired. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A recoil system for the receiver of a firearm comprising:
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an extension spring recoil assembly having a front end, a rear end, an elongated outer tubular member having an open rear end, and an elongated inner tubular member telescopically received in said open rear end of said outer tubular member;
extension spring means connecting said inner tubular member to said outer tubular member for absorbing recoil produced when a firearm is fired;
a butt stock assembly having a longitudinally extending X-axis, a front end, a rear end and a front bore hole extends into said front end for reciprocally receiving the recoil of said outer tubular member of said extension spring recoil assembly when a firearm is fired; and
means for connecting said front end of said extension spring recoil assembly to the rear end of a receiver member so that they travel axially as a single member. - View Dependent Claims (11, 12, 13, 14, 15, 16)
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Specification