Expanding subsonic projectile and cartridge utilizing same
First Claim
Patent Images
1. An expanding subsonic projectile comprising:
- a body comprising a meplat, a body ogive radius, and a reference curve comprising a reference curve radius identical to the body ogive radius, the body at least partially defining a hollow bore having a bore diameter; and
an insert disposed at least partially in the bore, wherein the insert comprises;
an insert axis, wherein the reference curve extends from the meplat to the insert axis;
a tip disposed on the insert axis;
a leading section extending from the tip towards the meplat, wherein the leading section comprises an expanding section diameter along the insert axis from the tip towards the meplat, and wherein the tip and leading section are contained within the reference curve; and
a waist extending from the leading section towards the meplat, wherein the waist comprises a contracting waist diameter along the insert axis from the leading section towards the meplat.
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Abstract
An expanding subsonic projectile has a body that has a meplat and at least partially defines a hollow bore having a bore diameter. An insert is disposed at least partially in the bore. The insert includes an insert axis; a tip disposed on the insert axis; a leading section extending from the tip towards the meplat, wherein the leading section has an expanding section diameter along the insert axis from the tip towards the meplat; and a waist extending from the leading section towards the meplat. The waist has a contracting waist diameter along the insert axis from the leading section towards the meplat.
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Citations
19 Claims
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1. An expanding subsonic projectile comprising:
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a body comprising a meplat, a body ogive radius, and a reference curve comprising a reference curve radius identical to the body ogive radius, the body at least partially defining a hollow bore having a bore diameter; and an insert disposed at least partially in the bore, wherein the insert comprises; an insert axis, wherein the reference curve extends from the meplat to the insert axis; a tip disposed on the insert axis; a leading section extending from the tip towards the meplat, wherein the leading section comprises an expanding section diameter along the insert axis from the tip towards the meplat, and wherein the tip and leading section are contained within the reference curve; and a waist extending from the leading section towards the meplat, wherein the waist comprises a contracting waist diameter along the insert axis from the leading section towards the meplat. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A cartridge comprising:
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a casing; a primer disposed at a first end of the casing; a body at least partially defining a hollow bore and comprising a meplat; an insert disposed at least partially in the bore, wherein the insert comprises an insert axis, a tip, and a leading section, and wherein the body comprises a body ogive radius and defines a reference curve extending from the meplat to the insert axis, wherein the reference curve comprises a reference curve radius identical to the body ogive radius, and wherein the tip and leading section are contained within the reference curve. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19)
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Specification