Great lightweight handguard! Excellent quality! Slightly heavier than advertised but this may be due to the FDE cerakote option, or imperfections in my scale. Please note SLR now makes the solo ultra lite with two picatinny rails on the barrel end (like the ion series). I was a bit bummed out by this, but SLR's customer service was second to none. A fellow by the name of Todd helped me out and I'm a very satisfied customer!