Coonan Classic .357 Magnum Automatic, Stainless 1911-Style Pistol, 5-Inch Barrel, 7+1, Adjustable Rear Sight, 4 Magazines
The Coonan Classic .357 Magnum Automatic brings the .357 Magnum cartridge to a 1911-platform semi-automatic design with stainless-steel construction and a 5-inch barrel. This modern Coonan Inc. production example from Blaine, MN features a linkless barrel system, elevation-adjustable rear sight, and comes with four factory magazines. The model was discontinued circa 2019, adding to its appeal for those seeking a distinctive .357 Magnum autoloader.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: The exterior shows minimal handling marks from prior use. Please refer to the photos for a detailed view of surfaces and finish.
What’s Included
- 4x 7-round Coonan factory .357 Magnum magazines with polymer followers
- Coonan Classic .357 Magnum Automatic Pistol operator's manual
- Coonan-branded soft zip case with foam
- Coonan factory wood grip panels (smooth and checkered)
- Cable lock
- Coonan red tool
- Factory test-fired cases in labeled bag
This full-size stainless pistol retains the familiar 1911 control layout while adapting it to the .357 Magnum cartridge. It uses a 5-inch linkless barrel with a conventional muzzle bushing and an external extractor, anchored in a stainless-steel slide and frame with a non-railed dust cover. Rear cocking serrations are vertical for a secure grasp.
Operating is single-action and recoil-operated, with a left-side thumb safety and grip safety. The fire-control setup includes a checkered spur hammer and a skeletonized 3-hole, two-stage, pivoting trigger, providing a crisp, 1911-type trigger press.
Sight regulation is straightforward with a dovetailed front blade featuring a white dot and a square-notch rear that is elevation-adjustable. Capacity is 7+1, and the included Coonan factory magazines are engineered to stagger rimmed .357 Magnum cartridges to avoid rimlock.




