Home / Upper Parts / ARLPGB- Low Profile .750 Gas Block ARLPGB- Low Profile .750 Gas BlockMSRP $29.99 AR15 Low Profile .750 Gas Block .750 Diameter 4142 Steel Black Nitride Finish Set Screws and Gas Tube Roll Pin Included MADE IN THE USA ARLPGB- Low Profile .750 Gas Block quantity Add to cart UPC: 765857617749 Categories: AR Parts, Upper Parts Product ID: 283