• Rugged CNC Machined 6061 Aluminum to Add Weight and Balance Steadiness.
  
• 3 Small Circle Top Ports & 3 Large Oval Side Ports on Each Side, The Slots/Openings. 
  
• Redirect Propellant Gases To Counter The Recoil And Unwanted Rising.
  
• Easy To Install - Slips On Around Your Original Front Sight And Tightens In Place By Set. 
  
• Upgrade In Look And Performance.
  
• Weight: 2.3 OZ. Length: 3 Inch. Install add length: 2.25 inch