Magazine holster for quick loading of firearms

A holster assembly, configured to detachably join a magazine to a waist of a user;

• the holster assembly comprising:
• an upper holster assembly further comprising:
• an upper holster assembly internal channel, wherein the upper holster assembly internal channel is joined to the magazine;
• and
• a tongue, further comprising a button wherein the button extends below a lower edge of the upper holster assembly internal channel;
• a lower holster assembly, detachably coupled to the upper holster assembly, further comprising:
• a lower holster assembly internal channel wherein the lower holster assembly internal channel is immediately adjacent to the magazine;
• and
• a tongue receiver further comprising a tongue receiver opening;
• wherein the tongue receiver opening extends above an upper edge of the lower holster assembly internal channel
• wherein a first mode of operation, the tongue fits into the tongue receiver opening to join the upper holster assembly to the lower holster assembly;
• wherein a second mode of operation, depressing the button detaches the tongue from the tongue receiver opening to separate the upper holster assembly from the lower holster assembly.