Large capacity ammunition magazine

Details Large capacity ammunition magazine Large capacity ammunition magazine

1989-08-11

1990-10-16

Brown, David H.

Firearms

Breech loading

Magazines

89 3302, F41C 2510, F41C 2300

Patent

active

049626043

ABSTRACT:
An improved magazine wherein cartridges are loaded therein in two nested helical rows. Improvements further include a spring loaded feed lip bar which permits rapid loading and unloading of the magazine; a rod inside the drive spring in the magazine which prevents kinking and other undesirable operation characteristics of the main drive spring and which also permits the main drive spring tension to be released only when the magazine is not mounted on the cooperating gun; and a folding winder which is part of the magazine's rear end clutch and winder assembly which speeds winding of the spring.

REFERENCES:
patent: 213555 (1879-03-01), Evans
patent: 3088378 (1963-05-01), Boudreau
patent: 4034644 (1977-07-01), Hupp et al.
patent: 4384508 (1983-05-01), Sullivan et al.
patent: 4487103 (1984-12-01), Atchisson
patent: 4676137 (1987-06-01), Stockton et al.
patent: 4738183 (1988-04-01), Miller et al.
patent: 4745842 (1988-05-01), Show-Fu
patent: 4766800 (1988-08-01), Miller et al.

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