The Silent Steel USA Compact Streamer (brand part no. CSTR-45-BLK-HUB-1_3/8) is a .45 ACP suppressor from Raider Defense’s Streamer line, built with a HUB-pattern quick-attach mount on a 1.375×24 thread for shooters running .45-caliber pistols or pistol-caliber carbines.

Key Specifications

• Rated for .45 ACP 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 .45 ACP hosts.

Buy the Silent Steel USA Compact Streamer .45 ACP Suppressor, HUB Mount, Armor Black

.45 ACP shooters get the same HUB-pattern mounting flexibility as Silent Steel’s rifle-caliber Streamer cans. 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.