Silent Steel5-Prong QD Flash Hider 1/2x28 SIG TAPER (FI)
Muzzle Device · attaches to 1/2x28 SIG TAPER · presents Silent Steel QD · fits 598 suppressors in the catalog
length
2.44″
weight
3.53 oz
thread
1/2x28 SIG TAPER
+1 more thread pitch
material
25CrMo4
standard
Silent Steel QD
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 1/2x28 SIG TAPER and presents the Silent Steel QD interface. A suppressor with a matching Silent Steel QD 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
- 3.53 oz
- Material
- 25CrMo4
- Attaches to
- 1/2x28 SIG TAPER
- Presents
- Silent Steel QD
Not published by the manufacturer: MSRP.
Prices are manufacturer's suggested retail (MSRP). What you pay may differ.
598 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 595 more.
Which ones fit your barrel and host?
See all 598 in the Builder- 1/2x28 SIG TAPER
- 5/8x24 SIG TAPER
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.