BlackbirdF556 Ti
5.56mm / .223 suppressor · HUB 1.375x24 interface · specs and compatibility from the manufacturer
Notable features
- HUB Compatible
length
5.42″
weight
7.8oz
MSRP
$999
length
5.42″
weight
7.8oz
calibers
5.56 | 6.5
material
Titanium
interface
HUB 1.375x24
MSRP
$999
- Overall length
- 5.42″
- Class
- 5.56mm / .223
- n
- 328
- Range
- 2.5″–9.75″
- Median
- 6.12″
- Diameter
- 1.6″
- Weight
- 7.8 oz
- Class
- 5.56mm / .223
- n
- 328
- Range
- 1.7 oz–27 oz
- Median
- 13 oz
- Material
- Titanium Ti-6Al-4V
- Max caliber
- 5.56mm
- Base interface
- HUB 1.375x24
- MSRP
- $999
Shorter than most 5.56mm / .223 suppressors
Length compared against the 328 5.56mm / .223 suppressors in the catalog that publish one. Quartile basis; a value inside the middle half carries no note.
Lighter than most 5.56mm / .223 suppressors
Weight compared against the 328 5.56mm / .223 suppressors in the catalog that publish one. Quartile basis; a value inside the middle half carries no note.
Prices are manufacturer's suggested retail (MSRP). What you pay may differ.
- Base interface
- HUB 1.375x24
The HUB 1.375x24 is an open standard: 415 mounts and 818 muzzle devices in our catalog fit this suppressor, including Blackbird HUB Taper Direct Thread Mount 1/2-28, AAC 51T S.T.A.M.P. Mount and AB Suppressor AB Raptor Adapter. You aren't locked into one manufacturer's parts.
Which ones fit your barrel and host?
Check in the BuilderManufacturer claim
- Its patent-pending Staged Pressure Vectoring architecture manages pressure at the source, regulating internal gas release, directing blast forward, and minimizing gas to the shooter while maintaining low back-pressure performance.
- Mount compatibility: available in HUB Taper and 1x16L Acme Taper.
- Manufactured using HAYNES 282 and Titanium Ti-6Al-4V, the F556 offers configurations optimized for durability or lightweight performance.
- Blackbird Suppressors are backed by an unlimited lifetime warranty. If your suppressor doesn't perform to standard, we'll make it right.
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- The Blackbird F556 is purpose-built for modern 5.56 rifle systems. While tuned specifically for 5.56, it also performs exceptionally on 6mm ARC, providing balanced suppression and stable gas behavior across platforms.
- The compact form factor reduces overall footprint without sacrificing control, making it well-suited for both duty use and extended firing schedules.