Restrictions

Top takeaways

  1. The 3FO-S Flash Hider is made from heat-treated 4140 steel with a nitride finish, ensuring strength and durability.
  2. It is designed to significantly reduce muzzle flash with internal threads and a cone-shaped lockup for a tighter fit.
  3. Available in multiple caliber and thread options, it is made in America and is compatible with AR-15s, specifically for 9mm with 1/2"x36 thread.

Attributes

Caliber: 9 mm (.355-.356) Finish: Black Make: AR-15 Material: Steel Threads: 1/2-28 Delivery weight: 0.059kg

Item details

Made in USA