SilencerCo Threaded Barrel for Glock 43 9mm Luger 1/2x28 3.7" Black (SN Piston NOT Included)
$143.65
$169.00
(You save
$25.35
)
The SilencerCo threaded barrel for Glock 43 9mm is built for shooters who want to run a suppressor on their compact carry gun. This 3.7" barrel features 1/2x28 threads—the standard for 9mm suppressors—and is forged from 416R stainless steel with a durable black nitride finish. It's a straightforward swap from your factory barrel, giving you a suppressor-ready platform without the bulk of a full-size pistol. Whether you're setting up a dedicated suppressed carry gun or experimenting with hearing protection at the range, this barrel handles both roles quietly.
SilencerCo's reputation in the suppressor space extends to their barrel quality, and this one reflects that attention to detail. The 416R stainless construction resists corrosion and handles the gas dynamics of a 9mm effectively. The black nitride finish matches the tactical aesthetic most of us prefer on duty or defensive firearms, and it holds up well to regular use and cleaning. Installation is standard Glock procedure—no gunsmithing required.
Keep in mind: this barrel ships without the SilencerCo piston assembly, so you'll need to source that separately if you plan to run one of their suppressors. A thread protector is included to keep the muzzle threads clean when you're not suppressed. If you already own a suppressor or plan to acquire one independently, this is a no-fuss way to make your Glock 43 suppressible.
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