NEXT LEVEL ARMAMENT NLX PERFORMANCE KIT 2 FOR AR-15 Next Level Armament's NLX-Performance Kit 2 is a great way to upgrade your your AR-15 rifle. They selected some of their best products and created a bundle, then they discounted the price, just for their customers. If you have an AR-15 with stock mil-spec components, the NLX-Performance Kit 2 is designed specifically for you! Charge your rifle with confidence with enhanced grip. Enhance your safety with ambidextrous controls with two choices of throw angle. Change magazines with ease with an easy to find and index magazine release button. The NLX- Performance Kit 2 includes their NLX556 AMBI Charging Handle, their As Mfg: Next Level Armament