NLA NLX556-AMBI CH-E The Next Level Armament NLX556 AR-15 Simplified Ambi Charging Handle is an advanced upgrade to our original NLX556 Charging Handle for the AR15 rifles, featuring a new 'ear' design. machined from durable 7075 aluminum, this charging handle incorporates minor tweaks to the 'ears' that enhance its aggressive feel while maintaining full optics clearance. These design improvements, combined with optimized geometry changes in our CNC machines, result in lower cycle times and a reduced cost, making this high-performance charging handle more affordable. Ideal for use with gloves or in competition shooting, the NLX556 Simplified Ambi Charging Handle ensures superior scope clearance and ease of use in all conditions.