
SWD M-11/NINEmm (Mac 11)
This used SWD M-11/NINEmm (Mac 11) is an open bolt machine gun chambered in 9mm. It has a 5-inch barrel, measures 20 inches overall and weighs about 3.5 pounds. Details: black finish, steel frame, adjustable/collapsible stock, fixed iron sights, 1:12 twist. It's in good condition and comes with Cobray Original MAC 9mm suppressor, 3 magazines. A good fit for home defense and collectors.
Machine guns are still fully regulated under the NFA: transfer takes an approved ATF Form 4 with the $200 tax, and only machine guns registered before May 1986 can be transferred to civilians. Call us to talk through the process. What changed in 2026 →
| Manufacturer | SWD |
|---|---|
| Model | M-11/NINEmm (Mac 11) |
| Type | Machine Gun |
| Action | Open Bolt |
| Caliber | 9mm |
| Capacity | 32 rounds |
| Barrel | 5 in |
| Overall length | 20 in |
| Weight | 56 oz (3.5 lb) |
| Size | Sub Machine Gun |
| Finish | Black |
| Frame | Steel |
| Stock | Adjustable / collapsible |
| Sights | Fixed iron |
| Thread pitch | 3/4x10 |
| Twist rate | 1:12 |
| Magazines included | 2 |
| Condition | Used · Good |
| Included | Cobray Original MAC 9mm suppressor, 3 magazines |
| SKU | TG-1088 |
About this firearm
See it at Trademark Guns, 1020 Wharton Ave in Birmingham, AL (by appointment only), or call (205) 424-4221 to hold it.
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