US12742604 - Firearm magazine assemblies

The patent describes a firearm magazine assembly featuring a magazine body, follower, spring, floorplate, and baseplate, with an ejector that includes a protruding insert. Notably, the internal cavity of the magazine is designed to hold at least one cartridge, with its length being approximately half of the overall length of the magazine body.
Claim 1
1 . A magazine assembly comprising: a magazine body; a follower disposed at least partially within the magazine body; a spring disposed within the magazine body; an ejector; a floorplate disposed at a lower end of the spring; and a baseplate attached to a lower end of the magazine body, wherein: the ejector comprises an insert protruding from a forward surface of the ejector; and the magazine body comprises an internal cavity for holding at least one cartridge such that a front to rear length of the internal cavity is approximately half of an overall front to rear length of the magazine body. a magazine body; a follower disposed at least partially within the magazine body; a spring disposed within the magazine body; an ejector; a floorplate disposed at a lower end of the spring; and a baseplate attached to a lower end of the magazine body, wherein: the ejector comprises an insert protruding from a forward surface of the ejector; and the magazine body comprises an internal cavity for holding at least one cartridge such that a front to rear length of the internal cavity is approximately half of an overall front to rear length of the magazine body.
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USPTO PDF
https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/12742604