This ambidextrous rifle kit from Matrix Diversified Industries (MDI) features Magpul Original Equipment (MOE) Gen 2 Mil-Spec components and is perfect for turning an AR-15 into a personalized modern sporting rifle. Each kit contains an MOE carbine buttstock, MOE carbine hand guard, MOE pistol grip, MOE Vertical Grip (MVG), MOE trigger guard, and one 30-round PMAG magazine. The components are pre-dipped in one of many custom finishes, so the furniture arrives ready for installation.