The "Shark" muzzle brake is designed with an aggressive profile and 6 short prongs for a unique look. It has a total of 8 ports to redirect pressure, resulting in less muzzle rise and overall recoil. Constructed of CNC machined stainless steel 

Features:

• Solid Stainless steel construction
  
• Black Oxide finish
  
• Shark design with 8 ports
• Length: 2.8125"
  
• 1/2"x28 thread pitch
  
• Fits: AR-15