The American Clandestine Equipment SMG9-SB is a high performance, light weight, large internal volume suppressor that is optimized for use with 9mm Pistol Caliber Carbines and SMG'S utilizing barrels 3.5 inches and longer. The SMG9-SB is precision CNC machined from fine quality materials with attention to detail craftsmanship and exacting quality controls. Quality construction combined with smart design features and outstanding sound level reduction results in this next level performing suppressor.

12 clipped ported baffle cones specifically designed for high pressure short barrel lengths and large internal volume provides an approximate sound level reduction of 33 dB(A) Peak depending on the host platform. The baffle design minimizes zero point shift to less than 2 MOA and first round pop is completely eliminated. Careful use of materials minimizes the weight while maintaining strength and durability. At just over 11 ounces the SMG9-SB is full auto rated and 9mm+P capable.

The serialized ring component is separate from the main tube and it is the only component that can not be replaced. Every other component including the main tube and baffles may be replaced if necessary.

The SMG9-SB is fully user serviceable and is easily maintained. Combustion gasses are contained inside the baffle cones preventing build up from seizing the baffles in the main tube. The end caps have lugs that key to a matching service tool. The lugs are large enough to support the torque required to remove a stuck cap without damaging it. The unique blast chamber design and second service tool makes removal of the baffle stack for cleaning easy. The service tools are made of Delrin, a high strength engineering plastic that is tough and durable but will not scratch finely machined surfaces or chip the finish.

Lifetime Warranty:

The SMG9-LB is warrantied against defects in materials and workmanship for the lifetime of the original purchaser. Please see the Warranty Page for details.

Host Compatibility:

Pistol Caliber Cartridges: All 9mm and smaller diameter projectiles with a maximum chamber pressure of 38,500 P.S.I. and a minimum barrel length including chamber of 3.5 inches.

Small Rifle Cartridges: .356" and smaller diameter projectiles with a maximum chamber pressure of 30,000 P.S.I. and a minimum barrel length of 6 inches. 1 round per 3 seconds maximum rate of fire.

Interchangeable mounting caps are available in the following sizes:

1/2-28 UNEF 2B Threaded Lug Mount for AR Pattern Barrels

1/2-36 UNS 2B Threaded Lug Mount for AR Pattern Barrels

5/8-24 UNEF 2B Threaded Lug Mount for AR Pattern Barrels

1/2-28 Scorpion Mount for CZ Scorpion EVO 3 (Gen. 2)

Please see the Accessories for SMG Series Page for the complete list of mounting options.

Specifications:

Caliber: 9mm

Weight: 11.375 oz. with 1/2-28 UNEF 2B Threaded Lug Mount.

Diameter: 1.605"

Total Length: 8.625"

Threaded mount: 1/2-28 UNEF 2B, 1/2-36 UNS 2B, 5/8-24 UNEF 2B, 1/2-28 (2016 and later Scorpion EVO 3 (Gen. 2).

Material: Aluminum 7075-T651. Full certifications, Made in USA.

Finish: Duracoat

Color: T1 Tactical Black

Full Auto Rated: Yes, Pistol caliber only.

9mm+P Capable: Yes.

100% Made in USA from materials that are also Made in USA.

Performance (Dry):

Note that performance will vary depending on the host platform and ammunition used.

Sound Reduction: Approximately 33 dB(A) Peak. MIL-STD-1474D test method.

First Round Pop: None

Zero Point Shift: Less than 2 MOA

Pricing and Availability:

SMG9-LB Suppressor with one of the following end caps: 1/2-28 UNEF 2B, 1/2-36 UNS 2B, 5/8-24 UNEF 2B,
$880 including shipping to your FFL/SOT.

Service Tool #1, End Cap Lug Wrench type 2 $45

Service Tool #2, Baffle Remover/Installer $35

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