

Suppressor Type:
Full-size tactical/precision full-auto rated
Dimensions:
7.6" L × 1.6"
Weight:
~17.28 oz
Calibers:
5.56 mm
HUB Compatibility:
Integral 1.375×24 rear threads make the suppressors highly versatile and modular. This universal thread pattern has been widely adopted, allowing users to select a mounting interface to suit different firearms and preferences.
Key Features:
- Best-in-class suppression with low back-pressure
- QD + QDL mounting available, with minimal POI shift
- Meets SOCOM stress cycles; precision-accurate with free-float mount
Controlled Gas Flow Module:
Silent Steel USA turbine + filter baffle-less system redirects and cools gases in a swirling path, delivering consistent low-tone, minimal blowback, reduced first-round pop, and superb heat mitigation.
Materials & Mounting:
Bodies in 303/304SS. All suppressors are HUB compatible, with options of Direct Thread and BoltLok QD system, with or without a flash hider, all featuring free-float suppressor units to maintain accuracy.
Internal Reference:
STR-556-BLK-HUB-1_3/8X24
Barcode:
00850080273128
| Brand: Silent Steel |
| Caliber: 5.56mm |
| Color: Black |
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