AMT Automag II .22 WMR Stainless Semi-Auto, 4.5 Inch Barrel, Irwindale Marked, Adjustable Sights
This Irwindale-marked AMT Automag II stands out as a purpose-built .22 WMR semi-auto with a relief-sleeved, ported chamber designed to aid extraction in a blowback system. It features a 4.5 inch barrel, stainless steel construction with open-top slide windows, and adjustable Millett-style sights. A 10-round magazine is included.
Condition
Overall Condition: Poor condition.
Bore Overall Condition: Good - Clean, well-maintained, minor wear marks.
Bore Rifling: Good Rifling - Intact, well-defined lands and grooves.
Specific Condition Notes: This pistol is non-functioning and is sold AS-IS. It likely needs a new trigger disconnector along with other mechanical tune-ups. The action cannot cycle; the hammer is stuck to the rear and will not drop, and the slide is very stiff to operate. The left grip panel is missing a screw.
What's Included
- AMT Automag II .22 WMR pistol (4.5 inch barrel)
- One 10-round magazine
Chambered in .22 WMR, the Automag II uses a single-action blowback system paired with a relief-sleeved, ported chamber to support reliable extraction with magnum rimfire pressures. Capacity is 10+1, and a manual thumb safety is fitted.
The stainless steel build presents a matte bead-blast finish on the frame and slide, with brushed flats on the slide. The slide is distinctive for its open-top lightening windows and rear cocking serrations.
Sight equipment includes a ramped front sight with an orange insert and a fully adjustable rear sight with elevation and windage index marks, in the Millett style. These factory sights provide a clear, precise sight picture.
Grip and control details include ribbed black plastic grip panels with the AMT insignia and a spurred hammer. Markings read "MADE IN U.S.A.," "PAT. PENDING," and "IRWINDALE, CA," identifying it as original Irwindale production.




