- Hand:
- Ambidextrous
- Finish-Color:
- Black
- Capacity-Rounds:
- 30
- Barrel Length:
- 8.90"
- Caliber-Gauge:
- 9mm Luger
- Barrel Length Range:
- 8" to 8.99"
- Grips:
- Black
- OAL:
- 17.90"
- Sights:
- Hooded Front/Diopter Rear
- Weight:
- 5.50 lbs
- Weight Range:
- 5 lbs to 5.99 lbs
- Stock Finish:
- Black
The SDS MAC 9MM 8.9 30RD is a modern take on a legendary platform, built for shooters who want reliability and modularity in a compact 9mm carbine. With its 8.9-inch button-rifled barrel and roller-delayed blowback action, this SDS Imports MAC delivers smooth, controllable shooting whether you're running it at the range, in tactical training, or as a capable defensive carbine. The fully fluted 9x19mm chamber ensures reliable feeding, and the platform's compatibility with both HK and MAC-branded components means you can build and customize to suit your needs.
What sets the MAC 9MM 8.9 apart is its practical feature set right out of the box. The tri-lug muzzle attachment with 1/2x28 threads accepts a wide range of suppressors and muzzle devices—the included tri-lug flash hider is just the starting point. Fully adjustable diopter sights give you precision aiming, and the 4.25-pound trigger is tuned for accuracy without being hair-trigger sensitive. The black lacquer finish over phosphate coating is tough enough for hard use and won't show wear like bare steel.
SDS Imports equipped this rifle to run from day one: you get two 30-round welded steel magazines with chrome followers, a web sling, a cleaning kit, and that flash hider. The all-plastic furniture—engineered PA6 gF30 polymer—keeps weight down while maintaining durability. If you already run HK-pattern gear or have MAC components in your kit, integration is seamless. This is a purpose-built carbine for serious shooters who value function over fashion.
Key Features
- Roller-delayed blowback action for reliable, smooth operation
- 8.9-inch button-rifled barrel chambered in 9x19mm
- Tri-lug muzzle attachment (1/2x28 threads) with included flash hider and suppressor compatibility
- Fully adjustable diopter rear sight with hooded front post for precision aiming
- 4.25-pound trigger pull—light enough for accuracy, heavy enough for safety
- Compatible with HK and MAC-branded components for endless modularity
- Includes two 30-round magazines, sling, cleaning kit, and tri-lug flash hider
- Black lacquer over phosphate finish for durability
Specifications
| Caliber | 9x19mm |
| Barrel Length | 8.9 inches |
| Action | Roller-delayed blowback |
| Barrel Type | Button-rifled with fluted chamber |
| Muzzle Attachment | Tri-lug with 1/2x28 threads |
| Sights | Fully adjustable diopter rear; hooded front post |
| Trigger Pull | 4.25 pounds average |
| Magazine Capacity | 30 rounds (welded steel, chrome follower) |
| Magazines Included | 2 |
| Furniture Material | PA6 gF30 polymer |
| Finish | Black lacquer over phosphate |
| Included Accessories | Tri-lug flash hider, web sling, cleaning kit |
| Compatibility | HK and MAC-branded components |
Frequently Asked Questions
Can I use a suppressor on the SDS MAC 9MM 8.9?
Yes. The barrel is threaded 1/2x28 and features a tri-lug muzzle attachment. Most 9mm suppressors with 1/2x28 or tri-lug mounts will work. A tri-lug suppressor will mount directly to the adapter; 1/2x28 suppressors can thread directly to the barrel after you remove or swap the included flash hider.
Is this compatible with HK parts and accessories?
Yes. The MAC 9MM 8.9 is compatible with both HK-pattern and MAC-branded components, so you can customize and upgrade using parts from either ecosystem.
What comes in the box?
You receive the SDS MAC 9MM 8.9 carbine, two 30-round magazines, a web two-point sling, a tri-lug flash hider, and a cleaning kit.
What are the sights like on this carbine?
The MAC comes with fully adjustable diopter sights—a hooded front post paired with a rear diopter sight for precision aiming. Diopter sights are quick to tune at distance and offer excellent sight picture for both precision and rapid shooting.
Firearm Shipments:
To buy rifles or shotguns, you must be 18 years old, and for handguns, actions, or receivers, the minimum age is 21. By placing an order for this firearm, you confirm that you are the legitimate transferee/buyer, meet the legal age requirements, and comply with all Federal, State, and local laws and regulations necessary to purchase this firearm.
We only ship firearms to valid Federal Firearms License (FFL) holders. At checkout we provide a FFL locator for your convenience.
We will need a copy of the FFL’s license to facilitate the process, kindly request your dealer to email us a copy of their FFL, as we cannot dispatch the firearm until we receive this document. It is imperative for the buyer to choose their FFL dealer, ensure they are willing to facilitate the transfer, and have them email their FFL copy to BOSQUE Outdoors. To avoid any confusion, the customer's name or order number must be mentioned in the email containing the FFL.
Email: [email protected]
- Prior to placing an order, it is the buyer's responsibility to understand and adhere to their state's firearm regulations.
- The buyer should verify with their receiving dealer that the chosen firearm is legally permissible in their state.
- The buyer is accountable for any transfer fees or background check charges imposed by the receiving dealer. If the designated dealer declines to accept the firearm delivery, the buyer assumes responsibility for shipping costs to retrieve the firearm and resend it to an accommodating dealer.
- Handguns will be shipped using air transportation, while long guns can be shipped using ground methods. If your order includes a mix of firearm and non-firearm items, BOSQUE Outdoors will send the firearm(s) to your selected FFL dealer and the remaining non-firearm items to your billing address.
- Firearms cannot be returned to BOSQUE Outdoors; please contact the manufacturer for warranty claims.
- Firearms refused by the FFL Dealer or which cannot be transferred due to a failed background check are subject to a $75 restocking fee plus 10% of the purchase price.
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