Air gun pellet

• US 6,244,186 B1
• Filed: 07/26/1999
• Issued: 06/12/2001
• Est. Priority Date: 07/26/1999
• Status: Expired due to Term

• Current Assignee: Pyramyd Air Ltd.
• Original Assignee: Devastator Pellets Inc.
• Inventors: Pichard, Joseph F. L. John
• Primary Examiner(s): TUDOR, HAROLD JAY
• Application Number:
  US09/359,860
• Time in Patent Office: 687 Days
• Field of Search: 102/501, 102/507-510, 102/517, 102/519
• US Class Current: 102/508
• CPC Class Codes: F42B 12/34 expanding before or on impact, i.e. of dumdum or mushroom type
• CPC Class Codes: F42B 6/10 Air gun pellets ; Ammunition for air guns, e.g. propellant-gas containers

Abstract

An air gun pellet with a head including two distinct structural features, providing overall improved performance. The first feature is a multiple section rim or cup on the head which enlarges or mushrooms upon impact. The second feature is a central driving point contained within the cup on the head. The combination of these features provides a synergistic effect resulting in a pellet having improved penetration, shock wave and tissue destruction.

Claims

1. A full-caliber pellet for a compressed gas powered weapon, comprising a forward head portion a rearward tail portion having a hollow propulsion air pocket, and an intermediate waist portion, the head portion having a front end including a circumferential rim protruding forwardly from the front end and a penetration point radially spaced apart from the circumferential rim and protruding from the front end for promoting penetration of the pellet into a target, the rim having at least two sections for mushrooming upon impact.

2. The pellet of claim 1, wherein the head is circular in cross section, and the rim is circular and includes at least two radial slits for dividing the rim into the at least two sections.

3. The pellet of claim 1, wherein the penetration point is of a conical shape.

4. The pellet of claim 1, wherein the pellet is constructed of a material promoting deformation of the rim on impact.

5. The pellet of claim 1, wherein the rearward tail portion has a frustoconical, hollow skirt for propulsion of the pellet through a barrel of the weapon.

6. The pellet of claim 1, wherein the penetration point is positioned centrally on the front end.

7. The pellet of claim 1, wherein the penetration point and the rim are concentrical.

8. The pellet of claim 1, wherein the penetration point has a height equal to a height of the rim.

9. A full caliber pellet for a compressed gas powered weapon, comprising a forward head portion, a rearward tail portion having a hollow propulsion air pocket, and an intermediate waist portion, the head portion having a front end including a circumferential rim protruding forwardly from the front end and a penetration point spaced apart from the circumferential rim and protruding from the front end for promoting penetration of the pellet into a target, the rim having at least two sections for folding outwardly and rearwardly upon impact, and the head portion being rearwardly tapered toward the waist portion for permitting the rim to be folded behind the head portion during mushrooming for sustained penetration after impact.

10. The pellet as defined in claim 9, wherein the front end includes an annular, planar front surface extending between the penetration point and the circumferential rim.