S.W.D. Incorporated M11/9 9mm Semi-Auto Pistol, 5.25 in Threaded Barrel, 30+1, 1989, Cobray Marked
This 1989 S.W.D. Incorporated M11/9 is a U.S.-made 9mm semi-automatic pistol with factory Cobray markings and a top-cocking configuration. It features a 5.25-inch threaded barrel with a Cobray-style threaded barrel extension/coupler installed and a removable ventilated tubular barrel shroud included, a closed-bolt blowback action, and a 30+1 capacity. Its stamped/welded steel construction and distinctive controls and markings align with the late-1980s production era.
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: The firearm is in solid shape. It shows cosmetic imperfections including scratches, blemishes, and areas of finish loss. The bore remains clean and bright.
What’s Included
- Ventilated tubular barrel shroud/handguard for the threaded barrel (removable)
- Cobray-style threaded barrel extension/coupler (installed on barrel)
- One Cobray-branded 30-round detachable box magazine (snake logo on floorplate)
Receiver markings read "S.W.D. INCORPORATED ATLANTA, GA, U.S.A." with the Cobray snake logo, reflecting its U.S. manufacture and period-correct branding. Safety/selector markings are "SAFE/FIRE" on one side and "SEMI" on the opposite. The pistol uses a right-side ejection pattern and a top-mounted charging handle/bolt, consistent with the M11/9 layout.
The 5.25-inch threaded barrel is fitted with a Cobray-style threaded barrel extension/coupler (installed). A removable ventilated tubular barrel shroud is included. Overall length is approximately 9.7 inches per factory specification, and capacity is 30+1 using a detachable box magazine that inserts through the grip.
Controls and sighting equipment are straightforward: a manual safety, fixed iron sights with an integral welded rear aperture, and a top-cocking handle for charging. Lanyard/sling loops are located at the front and rear corners of the lower receiver for carry options.
Construction is stamped and welded steel with a pressed longitudinal strengthening rib on the upper. The grip is a polymer (Zytel) unit that sleeves the magwell, and the trigger guard is a separate bent/welded steel strap attached to the lower receiver. This configuration reflects the 1980s–1990s production era and the closed-bolt blowback operating system used on the semi-automatic M11/9.