Method and apparatus for stripping and feeding cartridges

1. A method comprising:

a. inserting only a detachable double-stacked magazine, with staggered stored cartridges, into a magazine well opening of a receiver of a bolt-action rifle, wherein:

i. the magazine has four substantially closed sides, a closed bottom and an open top;

ii. the open to has a rectangular opening and includes two feed lips, which project into the rectangular opening;

iii. the magazine has an internal spring which urges a follower, without any moving parts, toward the open top;

iv. the spring and follower urge all of the staggered cartridges as a group up against the feed lips without the assistance of any additional device, inside the magazine, moving any of the cartridges toward the top, wherein longitudinal axes of the cartridges are substantially parallel to a direction of travel of the follower; and

v. the feed lips act as stos for the cartridges so that they are not expelled from the magazine;

b. attaching the inserted magazine to the receiver;

c. moving a breech bolt of the rifle forward, in and through the receiver, to load a top cartridge from the double-stacked magazine into a firing chamber of the rifle;

i. upon the breech bolt moving forward in the receiver, engaging a rim of the top cartridge in the double-stacked magazine by a first protrusion, integral with and extending outwardly from a bottom of a breech bolt head, adjacent feed lips of the inserted magazine;

d. moving the breech bolt backwards, away from the chamber, through the receiver; and

e. moving the breech bolt forward again, in and through the receiver, to load a next top cartridge from the double-stacked magazine into the firing chamber;

i. upon the breech bolt moving forward again in the receiver, engaging a rim of a next top cartridge in the magazine by a second protrusion integral with and extending outwardly from a bottom of a breech bolt head of the rifle, adjacent feed lips of the inserted magazine, wherein the second protrusion is radially spaced apart from the first protrusion on the breech head.

2. The method of claim 1 wherein the first protrusion and the second protrusion are always stationary relative to the breech bolt head.

3. The method of claim 2 wherein:

a. the first protrusion and the second protrusion act as extensions of the breech bolt head, down into the magazine, to provide reliable stripping and feeding of the cartridges contained in the magazine; and

b. the first protrusion and the second protrusion do not interfere with the breech bolt head passing through the receiver.

4. An apparatus consisting of:

a. a double-stacked magazine, with staggered stored cartridges, attached within a well opening of a receiver of a bolt-action rifle; wherein:

i. the magazine has four substantially closed sides, a closed bottom, and an open top;

ii. the open top has a rectangular opening and includes two feed lips, which project into the rectangular opening;

iii. the magazine has an internal spring which urges a follower, which Has no moving parts, toward the open top;

iv. the spring and follower urges all of the staggered cartridges as a group up against the feed lips, without the assistance of any additional device inside the magazine, wherein longitudinal axes of the cartridges are substantially parallel to a direction of travel of the follower, and

v. the feed lips act as stops for the cartridges so that they are not expelled from the magazine;

b. assistance means for assisting stripping the staggered cartridges from the double-stacked magazine and assisting feeding the cartridges into a chamber of the rifle, wherein the assistance means comprises:

i. a first protrusion and a second protrusion, radially spaced apart and extending outwardly from a bottom of a breech bolt head of the rifle, adjacent feed lips of the inserted magazine;

ii. wherein the first protrusion is designed to engage a rim of a top cartridge in the double-stacked magazine, during stripping of the cartridges from the magazine; and

iii. wherein the second protrusion is designed to engage a rim of a next top cartridge in the double-stacked magazine, during stripping of the cartridges from the magazine.

5. The apparatus of claim 4 wherein the first protrusion and the second protrusion are integral with, and stationary relative to, the breech bolt head.

6. The apparatus of claim 4 wherein:

a. the first protrusion and the second protrusion act as extensions of the breech bolt head, down into the magazine, to provide reliable stripping and feeding of the cartridges contained in the magazine; and

b. the first protrusion and the second protrusion do not interfere with the breech bolt head passing through the receiver.