Silent SteelA1 QDB Flash Hider 7.62 5/8x24 (FI)
Muzzle Device · attaches to 5/8x24 · presents Silent Steel QDB · fits 597 suppressors in the catalog
length
2.44″
weight
4.23 oz
thread
5/8x24
+1 more thread pitch
material
25CrMo4
standard
Silent Steel QDB
A barrel adapter screws onto your rifle's threaded muzzle and stays there. It gives the muzzle a mounting interface, so the suppressor attaches to the adapter instead of the bare barrel threads. One adapter per rifle lets you move one suppressor between them. Many are quick-detach designs, and some also work as a muzzle brake or flash hider.
This one fits barrels threaded 5/8x24 and presents the Silent Steel QDB interface. A suppressor with a matching Silent Steel QDB mount attaches to it. It comes in 2 thread pitches, so pick the one that matches your barrel.
How mounting systems work →- Type
- Muzzle Device
- Overall length
- 2.44″
- Weight
- 4.23 oz
- Material
- 25CrMo4
- Attaches to
- 5/8x24
- Presents
- Silent Steel QDB
Not published by the manufacturer: MSRP.
Prices are manufacturer's suggested retail (MSRP). What you pay may differ.
597 suppressors in the catalog take this part, across 92 manufacturers including AAC, AB Suppressor, Abel Co. You aren't locked into one manufacturer's suppressors.
- Silent Steel Compact Streamer (US)
- AAC 300-SD
- AB Suppressor A-10 5.56
- …and 594 more.
Which ones fit your barrel and host?
See all 597 in the Builder- 5/8x24
- M18x1.5
Silent Steel sells this part in 2 thread pitches. They are one product on this page; pick the pitch that matches your barrel in the Builder.