The Daniel Defense Flash Suppressor is designed to reduce muzzle flash.  Manufactured from aerospace 17-4 stainless steel and salt bath nitride finished there's minimal chance of corrosion.  The Daniel Defense Flash Suppressor comes in standard length and 5/8 x 24 TPI.

• Thread: 5/8 x 24 TPI
• Length: Standard (1.875") 
• Made in the USA!