The Seekins Precision DNA Charging Handle replaces the factory AR-15 charging handle with a full-bodied, ergonomically contoured unit. The deeply textured grip surface gives positive thumb purchase under recoil, gloved hands, or with wet/muddy fingers, and the extended profile makes manipulation easier for shooters running magnified optics or LPVO mounts where stock handles get crowded. Key features: Full-body, single-piece machined design Aggressive textured grip surface for positive purchase Ergonomic curved profile - clears optics and rear sights Non-ambidextrous (right-side latch) Drop-in fit for mil-spec AR-15 / .223 / 5.56 upper receivers What you get: 1x Seekins Precision DNA Charging Handle Installation: Drop-in replacement for any mil-spec AR-15 upper. Slide out your existing charging handle, slide in the Seekins DNA in its place. No fitting, no tools.