Magpul's modular ambidextrous selector kit for AR-platform rifles features three interchangeable levers, reversible steel axle with 60/90-degree options, and tool-free installation for modern ergonomics.
The Magpul ESK (Enhanced Selector Kit) represents a thoughtful approach to one of the AR-platform's most frequently manipulated controls. This modular, ambidextrous selector system delivers modern ergonomics without unnecessary complexity or expense.
Modular Design: Choose from three lever profiles to match your shooting style and hand position preferences. The full lever provides maximum reach, the short lever offers a compact profile, and the hybrid splits the difference.
Ambidextrous Operation: The reversible axle allows left or right-hand manipulation, making this kit equally suitable for southpaws and right-handed shooters who prefer ambi controls.
Tool-Free Installation: Swap levers without tools. A simple punch is all you need for removal, making configuration changes quick and straightforward.
Angle Options: Select between 60 and 90-degree engagement angles to match your preferred manual of arms and shooting technique.
American Made: Manufactured in the USA to Magpul's exacting standards.
Designed for mil-spec AR-pattern lower receivers. Not compatible with select-fire receivers.
The ESK represents the kind of thoughtful engineering that separates quality accessories from mere parts—it solves a real problem with elegance and practicality.