Silent Steel Micro Streamer 5.56/7.62/9mm QDB Sound Suppressor
The Silent Steel Micro Streamer is the shortest and lightest inline sound suppressor in the series, designed specifically for users who value compact size and lightweight without compromising performance.
Manufactured and designed in Finland, this suppressor is ideal for tactical shooting, law enforcement applications, and enthusiasts who desire a lightweight and short firearm.
The Micro Streamer provides a brake-like feel on the firearm while effectively suppressing sound and recoil.
Sound and pressure are redirected forward, reducing the blast and pressure experienced by the shooter and nearby participants.
The inline structure does not significantly increase the amount of returning gas, so adjusting gas settings is not necessary.
NEW – QDB (Boltlok) Attachment
The new Boltlok (QDB) attachment introduces enhancements in usability and reliability.
This mechanical quick-release locks securely without altering the point of impact and withstands heat without seizing.
The closed structure prevents dirt and mud from entering the locking mechanism, and the muzzle brake's fore cone protects the suppressor from contamination.
It is compatible with Silent Steel QDB and Ase Utra Borelock muzzle devices.
The QDB attachment is available for all Silent Steel suppressors (excluding the Mini Streamer .22LR). The additional weight of the attachment to the suppressor is 14 g.
QDB is an addition to our attachment systems, with previous attachment solutions remaining in the lineup.
Technical Specifications
• Noise Reduction: 10–15 dB
• Weight: approx. 350 g + QDL 14 g
• Length: approx. mm
• Diameter: 42 mm
• Finish: Stainless Steel – Cerakote. Magpul FDE, Magpul OD Green, Armor Black
• Maintainable and disassemblable structure
• Particularly suitable for gas-operated self-loading rifles
• Made in Finland
