The Silent Steel USA Compact Streamer (brand part no. CSTR-9MM-BLK-HUB-1_3/8) is a 9mm suppressor from Raider Defense’s Streamer line, built with a HUB-pattern quick-attach mount on a 1.375×24 thread for shooters running 9mm pistols or pistol-caliber carbines.

Key Specifications

• Rated for 9mm pistols and pistol-caliber carbines.
• Built in a compact length for a shorter, more maneuverable host.
• Mounts via a HUB-pattern quick-attach interface on a 1.375×24 thread.
• Finished in Armor Black for a durable, low-visibility look.
• Manufactured by Silent Steel USA as part of their Raider Defense Streamer model line.

Frequently Asked Questions

Is this an NFA item? Yes. As a suppressor, it’s a Title II firearm requiring an approved ATF Form 4 and transfer through an NFA-licensed dealer.

What caliber is this suppressor built for? It’s built for 9mm hosts.

Buy the Silent Steel USA Compact Streamer 9mm Suppressor, HUB Mount, Armor Black

9mm shooters get the same HUB-pattern mounting system across Silent Steel’s full Streamer lineup with this compact build. This is a Title II item regulated under the National Firearms Act. Purchase requires an approved ATF Form 4, no federal transfer tax, and transfer through a licensed NFA (SOT/Class 3) dealer, with an extended federal approval wait before delivery. Order through Silent Steel USA‘s suppressed firearms lineup and our Lubbock, Texas team will walk you through the transfer process.