Patent ID: 9488426
Filing Date: 2016-11-08
CPC Classification: F41A

Claim Text:
1. A universal adjustable magazine capacity limiting assembly configured to limit a cartridge capacity of a firearm magazine having a magazine body, a magazine spring, a cartridge follower and a magazine floor plate, the magazine capacity limiting assembly comprising: an interchangeable magazine capacity limiter body having a top edge configured to securely operate with the cartridge follower of the firearm magazine, the cartridge follower configured to be operatively coupled to a top of the magazine spring of the firearm magazine, wherein the limiter body is configured to be installed substantially within coils of the magazine spring, and wherein the limiter body is further configured to limit the travel of the cartridge follower within the magazine body thereby limiting a cartridge capacity of the firearm magazine, wherein the limiter body is further configured to be severed at a plurality of pre-determined locations thereby enabling a corresponding plurality of cartridge capacities for the firearm magazine, and wherein the limiter body includes a plurality of notches corresponding to the plurality of pre-determined locations and the plurality of cartridge capacities; and an interchangeable magazine capacity limiter base configured to be securely coupled to the magazine limiter body, wherein the limiter base includes a catch configured to securely engage one of the corresponding plurality of notches, and wherein the limiter base is also configured to be operatively coupled to the magazine floor plate of the firearm magazine.