The N6 Leonidas is an AR-10 style pistol featuring Noveske's Micro-Switchblock gas block. The gas block features 3 positions for use with and without suppressors for quick and easy gas tuning. The rifle comes with a B5 Systems P-22 grip and MBUS PRO sights. For a superb shooting experience, a Geissele SD-E trigger is also included. This model features an Armor Black Cerakote finish and includes one 20-round magazine. The Gen4 series features billet machined receivers along with ambidextrous controls for left-handed and off-handed shooting.