Coonan Model B Cadet-Length .357 Magnum Stainless 1911-Style Pistol, 3.9 in Barrel, 7+1, Maplewood MN Rollmark, Box and 2 Mags
This Coonan Arms Model B pairs a Cadet/Commander-length 3.9 inch slide and barrel with the full-size Model B frame, creating a less-encountered configuration that collectors seek out. Built in the 1994–1998 period with the Maplewood, Minnesota rollmark, it features a brushed/matte stainless steel construction, adjustable sights, and comes with its factory box and two 7-round magazines. The end label on the box lists Model B, Stainless Steel, and a handwritten “Cadet II” note with the matching serial number; however, the label’s barrel-length line states 5", which does not match the Cadet-length upper on the pistol.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: The pistol shows minor scratches and small blemishes from prior handling. There is visible pitting on the magazine release. Small spots of pitting are present within the slide serrations.
What’s Included
- Coonan Arms factory cardboard box
- 2x 7-round steel magazines with polymer followers
- Spare black checkered grip panels with skull motif (uninstalled)
This Model B stands out for its Cadet/Commander-length upper on a full-length grip frame, a very rare Coonan configuration compared to the standard 5-inch Model B or the short-grip Cadet. The 3.9 inch barrel and slide deliver the Cadet-length profile while retaining the 7+1 capacity of the full-size frame.
The pistol is built in brushed/matte stainless steel for both slide and frame and is made in the USA. It follows a 1911-inspired layout with single-action operation, a pivoting trigger, and both a thumb safety and grip safety for intuitive controls.
Chambered in .357 Magnum, the design incorporates a linkless barrel system and Coonan’s unique magazine geometry to reliably feed rimmed cartridges. Two factory-style 7-round magazines are included.
Sighting is straightforward and precise thanks to a low-mount, square-notch rear sight that is screw-adjustable, paired with a blade front featuring a white dot. Smooth walnut grip panels are installed, and an additional set of black checkered grips with a skull motif is included if you prefer a different look and texture.
Provenance details include the Maplewood, MN rollmark from the Model B era (1994–1998) and a factory box with an end label listing Model B, Stainless Steel finish, and a “Cadet II” note with the matching serial number; note that the label’s barrel-length field states 5", which does not match the installed Cadet-length upper.