Projectile and mold to cast projectile
First Claim
1. A bullet configured to be fed from an ammunition magazine of an M4 or AR-15, the bullet comprising:
- a bullet body comprising a first section, a second section, and a third section;
the first section of the body comprising an ogive portion, a front proximal portion defining a transition between the first and second sections, and terminating in a meplat; and
the second section of the body comprising a guidance feature adjacent the frontal proximal portion defining a transition between the first and second sections, and configured to receive and locate the bullet body along a rib of the ammunition magazine so as to maintain alignment of the bullet as it is fed along the ammunition magazine, wherein a clearance is defined between the rib of the ammunition magazine and guidance feature sufficient to retard binding of the bullet as it is moved along the rib of the ammunition magazine.
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Accused Products
Abstract
This disclosure relates generally to a bullet having a first or proximal end, a second or distal end, and a curved circumferential feature formed between the proximal and distal ends of the bullet. The proximal end comprises a large meplat and a circumferential guidance feature. The circumferential guidance feature is configured to be operable with the rib of an ammunition magazine to help prevent binding and allow for normal alignment in the ammunition magazine. As a result, the bullet has more stability within the ammunition magazine, higher potential accuracy, and ability to have longer and heavier projectiles. The bullet further can be cast in a mold to form the bullet with the desired shape, including the circumferential guidance feature formed therein.
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Citations
20 Claims
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1. A bullet configured to be fed from an ammunition magazine of an M4 or AR-15, the bullet comprising:
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a bullet body comprising a first section, a second section, and a third section; the first section of the body comprising an ogive portion, a front proximal portion defining a transition between the first and second sections, and terminating in a meplat; and the second section of the body comprising a guidance feature adjacent the frontal proximal portion defining a transition between the first and second sections, and configured to receive and locate the bullet body along a rib of the ammunition magazine so as to maintain alignment of the bullet as it is fed along the ammunition magazine, wherein a clearance is defined between the rib of the ammunition magazine and guidance feature sufficient to retard binding of the bullet as it is moved along the rib of the ammunition magazine. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A bullet adapted to be fed from an ammunition magazine, the bullet comprising:
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a cast bullet body having a metal jacket surrounding a malleable core, the metal jacket comprising a first section, a second section, and a third section, the first section of the body comprising an ogive portion, a front proximal portion defining a transition between the first and second sections, and terminating in a front end of the bullet body; and the second section of the body comprising a guidance feature adjacent the frontal proximal portion defining a transition between the first and second sections, and configured to receive and locate the bullet body along a rib of the ammunition magazine so as to maintain alignment of the bullet as the bullet is fed along the ammunition magazine, wherein a clearance is defined between the rib of the ammunition magazine and the guidance feature of the body sufficient to retard binding of the bullet as the bullet moves along the ammunition magazine.
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12. A bullet configured to be fed from an ammunition magazine, the bullet comprising:
an elongated body having a selected total length and comprising; a first section comprising an ogive portion and terminating at a front end of the bullet; a second section adjacent the first section, and comprising a guidance feature configured to receive and substantially locate the bullet along a rib of the ammunition magazine so as to maintain alignment of the bullet as the bullet is fed along the ammunition magazine, the guidance feature having a complementary profile with respect to the rib of the ammunition magazine that is shaped and dimensioned to substantially retard binding of the bullet as the bullet is fed along the ammunition magazine; and a third section located between the second section and a rear end of the bullet, wherein the guidance feature is located along the body of the bullet at a distance from the rear end of the bullet of between approximately 30% and approximately 70% of the selected total length of the body of the bullet. - View Dependent Claims (13, 14, 15)
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16. A bullet configured for feeding from an ammunition magazine, the bullet comprising:
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a first section comprising an ogive portion; a second section located rearwardly from the first section and including a guidance feature formed along a portion thereof, the guidance feature configured and comprises a shape that substantially conforms to a rib of the ammunition magazine and is located so as to receive and substantially locate the bullet along the rib of the ammunition magazine so as to align and guide movement of the bullet for substantially consistent feeding of the bullet along the ammunition magazine such that binding of the bullet is substantially arrested; and a third section positioned rearward of the second section and terminating in a base of the bullet, wherein the guidance feature is positioned along the bullet such that a distance between the guidance feature and a front end of the bullet is between approximately 25% and approximately 50% of a selected total bullet length. - View Dependent Claims (17, 18, 19, 20)
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Specification