The Strike Industries Strike Rail 15.5" M-LOK Blue AR-15 Handguard is crafted from durable aluminum offering a unique combination of lightweight design and robust functionality. Tailored for the AR-15 rifle this railed handguard stands out with its striking blue finish and versatile M-LOK system allowing for easy attachment of accessories. Its innovative anti-rotation feature and ambidextrous QD socket placement enhance usability and reliability making it an excellent choice for tactical enthusiasts. With a 1.57" internal diameter it supports suppressor or Oppressor compatibility although it may not fit most gas piston systems. Choose the Strike Rail for a blend of style and precision in your firearm upgrades.