Magpul ESK Enhanced Selector Kit – AR-15/AR-10

The Magpul ESK (Enhanced Selector Kit) replaces your standard AR-15 or AR-10 safety selector with an ambidextrous, tool-free configurable system. Designed for shooters who want ambidextrous control without permanent modification, this kit allows you to adjust lever length and position on both sides of the receiver to match your shooting style and hand size.

Constructed from hardened steel with a corrosion-resistant black oxide finish, the ESK features 90-degree and 60-degree short-throw options for faster manipulation. Installation is straightforward and requires no gunsmithing—the kit includes everything needed including a reversible flathead/Phillips end wrench. Levers attach and detach without tools for quick field configuration changes.

• Part Type: Ambidextrous Safety Selector
• Compatible Firearms: AR-15, AR-10, M4, M16
• Material: Hardened Steel
• Finish: Black Oxide
• Throw Options: 90-Degree and 60-Degree Short Throw
• Installation: Drop-In
• Includes: Selector, Ambidextrous Levers, Detent, Spring, Wrench