$800.00
Out of stock
🔇 No Form 4 needed — since October 9, 2026 a suppressor transfers on a standard Form 4473 and background check, with no tax stamp or wait. Texas buyers can complete it with us; out-of-state orders ship to an SOT dealer in your state. How it works.
KGM SMG9 9mm multi-mount 1/2×28 suppressor black – pistol NFA can. No Form 4 needed. Western Sport TX.
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Product Description
Update, October 9, 2026: ATF no longer requires a Form 4, tax stamp, fingerprints or registration for suppressors, short-barreled rifles, short-barreled shotguns or AOWs. They now transfer on a standard Form 4473 with a background check. Anything below that mentions a Form 4, a wait or a tax stamp was written before this change. What changed
⚠ SUPPRESSOR — NO FORM 4 REQUIRED
Since October 9, 2026, ATF no longer requires a Form 4, tax stamp, fingerprints, photos or registration for suppressors. It transfers like any other firearm: a Form 4473 and a NICS background check. Buyer must be 21 or older and allowed to own a suppressor under their state’s law. Outside Texas, we ship to an SOT dealer in your state. What changed · How buying one works now
KGM SMG9 9mm Suppressor Multi-Mount 1/2×28 Direct Thread — Black
The KGM SMG9 is KGM’s 9mm pistol and SMG suppressor with multi-mount (MUL MNT) capability and 1/2×28 direct thread mount in black. Designed for 9mm pistols, carbines, and sub-machine gun platforms. Multi-mount compatibility provides flexibility across different 9mm host configurations. 1/2×28 is the standard thread pitch for 9mm pistol barrels.
| Spec | Detail |
|---|---|
| Caliber | 9mm and smaller pistol/SMG calibers |
| Mount | Multi-Mount — 1/2×28 DT base |
| Finish | Black |
| Application | 9mm pistols, carbines, SMG platforms |
| NFA Class | Suppressor — no Form 4 required |
SMG9: Versatile 9mm Suppression
The SMG9’s multi-mount design makes it adaptable across 9mm platforms — from standard semi-auto pistols to 9mm PCCs (pistol caliber carbines) and SMG-type hosts. Effective 9mm suppression with multi-host flexibility.
KGM: American Suppressor Engineering
KGM is an American suppressor manufacturer offering a comprehensive lineup from entry-level CORE suppressors to premium titanium and QD-equipped rifle cans. KGM suppressors are designed for a wide range of hosts and shooting applications — from .22 rimfire to .30 caliber centerfire rifles.
FAQ
Since October 9, 2026 it transfers on a standard Form 4473, with no Form 4 or tax stamp. Current ATF approval times vary — see our NFA wait times guide.
Ordering from Western Sport
Order online and we ship it to the licensed FFL dealer you choose near you — see how buying a gun online works. Western Sport has been a licensed FFL/SOT dealer since 2007, and everything we sell carries the full manufacturer warranty. Questions before you order? Send us a message.
Out of stock — but we have these 9mm cans on the shelf right now
- EOTECH DCBL-9PCC, Suppressor, 9MM, 7" Length, 1.6" Diameter, Cerakote Finish, Tan — Original price was: $999.00.$899.00Current price is: $899.00.
- PTR Industries Vent 2, 9MM, 7.6" Length, 1.5" Diameter, Black — Original price was: $1,339.00.$1,199.52Current price is: $1,199.52.
- PTR Industries Vent 2, Suppressor, 9MM, 7.6" Length, 1.5" Diameter, Cerakote Finish — Original price was: $1,389.00.$1,249.52Current price is: $1,249.52.
- Glock 43X 9mm Suppressor Pistol — $1,845.00
Want this exact one? We can often get it in. Call (817) 393-4000 and we will tell you the real lead time, or browse everything in stock.
In Stock Now — Comparable Options
This item is out of stock. These are on the shelf today and ship or transfer the same way. Not sure which is the right swap? Call 817-393-4000 and we will tell you straight.
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