ECHO1 KNIGHT M4 FLASH HIDER CCW 14MM BLACK A&K benefit: radically improves the hop

benefit: radically improves the hop up method applicable inside the chamber for better performance

extremely durable

The 4UANTUM ANTI-LEAK SEALANT is a specialized high-viscosity compound designed for the maintenance and repair of airsoft equipment

This robust quick-detach (qd) sling swivel attachment uses a push-button mechanism for fast connection and disconnection

COMPACT & LIGHTWEIGHT: Constructed with a high-density nylon fiber receiver and aluminum outer barrels

ECHO1 KNIGHT M4 FLASH HIDER CCW 14MM BLACK A&K benefit: radically improves the hopThe birdcage flash hider is one of the most recognizable muzzle devices in firearms history the M16A1 introduced the closed ring design specifically to stop the earlier three prong flash hider from snagging on jungle vegetation, and the M16A2 later closed off the bottom ports to reduce dust kicked up when firing from a low position. That classic profile has stuck around ever since and became the default look for M4 pattern rifles. This Echo1 version