The ROC556K – QD is a 5.56mm Linear Diffuser Array Silencer with STRONGHOLD Bravo HUB & HAVOC Flash Hider that is Plan B Compatible. Designed to reduce sound and flash signature while maintaining low back pressure, the ROC556K delivers a balanced shooting experience in a durable, mission-ready package. It also performs exceptionally well on 6mm ARC platforms.
At the core of the ROC556K a maintenance-free internal design that efficiently manages gas flow through the suppressor. This controlled gas distribution supports dependable cycling and consistent performance across a wide range of firing conditions.
Manufactured using a proprietary bonding process rather than 3D printing, the ROC556K – QD features smooth, polished internal surfaces that help resist carbon buildup and maintain consistent performance over time.
Whether for professional use or dedicated enthusiasts, the ROC556K – QD is purpose-built to deliver reliable suppression and low back pressure performance where it matters most.
What’s In the Box:
- ROC556K Suppressor
- 2-Siege Spanner Wrenches
- Siege OMNIHEX Direct Thread Mount
- 5.56 vented removable endocarp
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