Echo1 MK1 Short/Long Metal CCW Flash HiderMadBull and Echo1’s combined understandings presents a new flash hider. The Echo1 MK1 Flash Hider is composed of solid steel with matte black oxide finish. While complimenting the quick-attach and detach functions of the MK1 SR 5.56 barrel extension, this flash hider transcends the traditional airsoft appearance to an innovative version of its kind. Package include:
14mm Flash Hider
Features:
T6 Aluminum Construction
Matte Black Oxide Finished
Quick-Attach/Detach-Function