The O2 Lite is the newest forend in the Odin Works lineup. Designed with all new lightening cuts and scallops, the O2 Lite comes in some 20 percent lighter while remaining functional with QD holes and M-LOK slots. Great looks, superior strength, super lightweight and reasonably priced mean this is going to be a popular AR-15 forend. It's a great choice for a new build or as an upgrade for an existing modern sporting rifle.