AMT AutoMag III .30 Carbine Stainless SAO Semi-Auto Pistol, 6.375 in Barrel, 7+1
This AMT AutoMag III is a full-size, stainless steel semi-auto pistol chambered in .30 Carbine. It features a 6.375 inch barrel, a single-action only, short-recoil locked-breech system, and a 7+1 capacity. The pistol is marked Made in U.S.A. with Irwindale, CA rollmarks and AMT branding, and includes adjustable rear sights, a fixed ramp front sight, and black grooved polymer grips.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Overall Condition: Good - Clean, well-maintained, minor wear marks.
Bore Rifling: Good Rifling - Intact, well-defined lands and grooves.
Specific Condition Notes: There are light scratches on the slide. Pitting is present on the top of the slide. The trigger guard shows dents. Additional signs of wear and handling, including scratches and blemishes, are visible.
What’s Included
- AMT AutoMag III .30 Carbine pistol
- 1x 7-round detachable single-column steel magazine
Built for the .30 Carbine cartridge, the AutoMag III offers a distinctive chambering in a robust stainless steel platform. The slide and frame show brushed flats with matte bead-blast surfaces, complemented by rear diagonal slide serrations and a large ejection port for positive handling and reliable ejection.
The pistol uses a single-action only, short-recoil, locked-breech mechanism with a manual thumb safety and a serrated spur hammer. Its detachable single-column magazine provides a 7+1 capacity. An extended dust cover runs nearly to the muzzle, and an exposed round guide-rod plug sits under the barrel at the front.
Iron sights include a ramped front blade and an adjustable rear unit for windage and elevation. Black grooved polymer grip panels provide a firm hold. Factory markings include left slide text reading "AUTOMAG III .30 CARBINE" and right slide text "STAINLESS - MADE IN U.S.A.", with AMT circular logo and Irwindale, CA origin.
The 6.375 inch barrel and full-size layout yield an overall length of approximately 10.75 inches (factory spec). Construction is all stainless steel, with the receiver and frame finished in a matte bead-blast and the slide showing brushed flats for contrast.




