Silent Steel Compact Streamer 5.56/7.62/9mm QDB Silencer
The Silent Steel Compact Streamer is a mid-sized, blow-through silencer designed and manufactured in Finland, specifically developed for demanding use in both law enforcement and recreational applications.
Its modular and serviceable construction ensures longevity and easy maintenance for active shooters.
Special attention has been paid to sound suppression performance, flash suppression, and operational reliability in the silencer's design.
The blow-through design significantly reduces gas blowback experienced by the shooter, enhancing user comfort and minimizing unnecessary wear on the firearm, making gas switching unnecessary.
NEW – QDB (Boltlok) Mounting
The new Boltlok (QDB) mounting system offers improvements in usability and reliability.
This mechanical quick-release locks securely without altering the point of impact and withstands heat without jamming.
The closed design prevents dirt and mud from entering the locking mechanism, while the muzzle brake's forward cone protects the silencer from contamination.
It is compatible with Silent Steel QDB and Ase Utra Borelock muzzle devices.
The QDB mount is available for all Silent Steel silencers (excluding the Mini Streamer .22LR). The added weight of the mount is 14 g.
The QDB is an addition to our mounting systems – previous mounting solutions remain available.
Technical Specifications
• Suppression Performance: 15–32 dB
• Weight: approx. 450 g + QDL 14 g
• Length: approx. ____ mm
• Diameter: 42 mm
• Finish: Stainless Steel – Cerakote. Magpul FDE, Magpul OD Green, Armor Black
• Serviceable and disassemblable structure
• Especially suitable for gas-operated self-loading rifles
• Made in Finland
