Magpul | ESK Selector | Flat Dark Earth

The ESK gives an AR‑15 lower a genuinely ambidextrous, fully customizable safety selector -⁠- three interchangeable levers (full, short, and hybrid) paired with a reversible, fully‑machined chromoly steel selector axle finished in QPQ for real corrosion and wear resistance. The axle reverses for either a 60- or 90‑degree throw, letting you set the safety travel to exactly what you're used to, and levers snap on and off without tools (a punch is only needed for removal). A colored selector pin doubles as a visual position indicator -⁠- real, tool‑free customization for a part every AR owner touches every time they shoulder the rifle.