Presma Inc Ambidextrous AR-15 Charging Handle Brand new product that allows both right and left-handed shooters to easily charge their AR-15. Also useful for 3 gun shooting and for training off-hand use. * Pulling from either side will result in a smooth, reliable pull. * Non-slip design with 'cut-out' edges works great with gloved hands for a dependable action. * Rear lip raised to help re-direct gasses from short-barreled or suppressed rifles. * Left lever .85", right lever 1" (width) * Length 7 inches, Width 2.56" * Made from 7075-T6 Aluminum, hard-coated anodized (matte black) *U.S. Patent Pending.