AR-STONER Gas Block Low Profile Set Screw AR-15, LR-308

AR-STONER™ offers replacement components for the AR-15, LR-308 that are made to strict military specifications. These high quality components provide excellent fit and reliable function. AR-STONER™ parts are perfect for upgrading existing components or replacing worn or broken parts. Includes (2) set screws. 

Features:

• Low-Profile Design
• Dual Set Screw Design for Secure Attachment
• Great for New Builds or Replacing Worn Parts
• Multiple Sizes Available for All Your Builds