The Original Pasadena Auto Mag 180

Published on September 5, 2018
Duration: 14:31

This guide details the field stripping process for the original Pasadena Auto Mag 180, as demonstrated by Ian McCollum. It covers the initial separation of the barrel/bolt assembly from the frame using the integrated disassembly lever. The video highlights the pistol's short-recoil, rotating bolt action and its stainless steel construction. Expert insights into the design and historical context are provided.

Quick Summary

The Auto Mag 180, introduced by Ian McCollum on Forgotten Weapons, is an early magnum automatic pistol designed by Harry Sanford and Max Gera. It fires the custom .44 AMP cartridge, a rimless .44 Magnum variant engineered for reliable feeding in its box magazine. The pistol features a stainless steel build, a short-recoil rotating bolt action, and is field stripped using an integrated lever.

Chapters

  1. 00:00Introduction to the Auto Mag 180
  2. 01:32The .44 AMP Cartridge
  3. 03:14Technical Design and Operation
  4. 04:35Disassembly and Internal Mechanics
  5. 07:24Controls and Markings
  6. 09:59Production History and Cultural Impact

Frequently Asked Questions

What is the Auto Mag 180 and who designed it?

The Auto Mag 180 is one of the first successful magnum automatic pistols, designed in the early 1970s through a collaboration between gun shop owner Harry Sanford and gunsmith Max Gera. It was introduced by Ian McCollum on Forgotten Weapons.

What cartridge does the Auto Mag 180 use and why?

The Auto Mag 180 fires the .44 AMP cartridge, a rimless version of the .44 Magnum developed by Max Gera. This modification was crucial for ensuring reliable feeding from the pistol's box magazine, overcoming issues common with rimmed cartridges.

How is the Auto Mag 180 field stripped?

Field stripping involves using an integrated disassembly lever on the frame, similar to a Luger, to separate the barrel/bolt assembly from the frame. The video shows this process and highlights the rotating bolt mechanism.

What are the key technical features of the Auto Mag 180?

The Auto Mag 180 features a short-recoil, rotating bolt action, a single-action trigger, and a stainless steel construction. It typically has a 7-round magazine, though 5 rounds are recommended for reliability.

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