International air express ( International orders please choose this option. Request 3-7 business days to ship)
● Product Brand : Ace 1 Arms (Hong Kong)
● 14mm anti-clockwise thread
● Material : Steel CNC
The FN ECP is the latest flash hider for the USSOCOM issued MK17 rifle, use by Army Special Forces, SEAL, MARSOC, 75th Ranger Regiment operators. A replacement for the old AAC flash hider, good choice for upgrading your WE SCAR-H GBB. A must have item for the SOCOM milsim players.