- Product Code: MAG1254-BLK
- Color: Black
Magpul ESK Selector - AR BLK is a modular, ambidextrous AR-15 selector kit that offers a user-configurable lever setup, modern ergonomics, and easy installation.
The reversible selector shaft allows for a 60- or 90-degree throw. The shaft is made from fully machined and heat-treated chrome-moly steel, with a QPQ finish for enhanced wear and corrosion resistance.
The kit includes three durable polymer levers: Full-Length, Short, and Hybrid. The levers can be installed in the desired configuration on either side of the shaft by pressing them into the shaft's dovetail grooves. This design ensures slop-free operation that can be customized to the user's needs.
Black and red selector pins are included, allowing the user to choose the preferred color. They function as unloaded secondary locks for the levers as well as selector position indicators. Changing the lever configuration only requires a small punch or hex key to remove the selector pin.
Installation is easy after removing the grip. The kit also includes a spring and a corrosion-resistant detent with a low-friction coating, providing smooth yet distinctly tactile operation. The kit is designed for Mil-Spec AR-pattern lower receivers and is not compatible with select-fire receivers.
Magpul ESK Selector - AR BLK - Features:
- Product type: AR-15 selector kit
- Design: modular and ambidextrous
- Compatibility: Mil-Spec AR-pattern lower receivers
- Restriction: not compatible with select-fire receivers
- Throw: selectable 60 or 90 degrees
- Shaft: reversible, fully machined, and heat-treated chrome-moly steel
- Shaft finish: wear- and corrosion-resistant QPQ coating
- Levers: Full-Length, Short, and Hybrid
- Lever material: high-strength polymer
- Lever installation: slop-free installation on either side of the shaft
- Selector pins: black and red options
- Selector pin function: unloaded secondary locks for the levers and selector position indicators
- Detent: corrosion-resistant with a low-friction coating
- Included: three levers, selector shaft, black and red selector pins, spring, and detent
- Installation: easy drop-in installation after removing the grip
- Reconfiguration: the selector pin can be removed using a small punch or hex key
- Color: black
- Country of manufacture: United States
User-configurable levers, selectable throw, and durable materials make this kit a versatile and reliable option for upgrading the selector configuration of a compatible AR-pattern lower receiver.
Recommended use: suitable for Mil-Spec AR-pattern lower receivers when ambidextrous operation, a customizable lever setup, and a selectable 60- or 90-degree throw are desired.
Product description updated 3 September 2026.
