FN M249 "Saw" machine gun flash hider

ships from our shop in 3 to 5 days (+/-)

Flash hider for the M249 machine gun - 1/2"-28 thread

M249 Saw is made by FN, and available in full auto and semi auto - works with both

Not an FN part, but made by a military contractor, which most likely supplies the part to FN.   This is the military replacement part for the FN M249 and M249s, or use it on another rifle, for the cool effect.


  • Replacement for the M249 flash hider built by a military contractor, not an FN part
  • Material: Steel
  • Caliber: 5.56mm
  • Thread Size: 1/2"x28
  • Suppressor Compatibility: FN M249 and M249s all models
  • 100% made in the USA by a major firearms manufacturer