Magpul 1254 ESK AR BLK Selector.

The Enhanced Selector Kit (ESK) fits Mil-Spec AR lower receivers, providing ambidextrous operation and custom options that include three lever lengths, a 60- or 90-degree throw angle, and two selector pin colors. The reversible, corrosion-resistant steel selector axle and durable Magpul polymer levers can stand up to a lifetime of hard use. The ESK installs easily and quickly with no gunsmithing required.

Made in the USA.

Features

• The reversible selector axle provides 60- or 90-degree throw angle settings
• Three polymer lever lengths are included for user ergonomic preference, and are keyed to the axle for a solid, no-wobble interface
• Black or red selector pins add visual position indicator cueing
• The heat-treated, QPQ finished chromoly steel selector axle and light but durable polymer levers are built to last under continuous hard use
• The included detent has a friction-resistant coating for smooth, reliable functioning
• Installs by removing pistol grip, and requires only simple tools
• Designed for Mil-Spec AR-pattern lower receivers. Not compatible with select fire (full-auto) receivers