KE Arms Ar15 Enhanced Lower Receiver Parts Kit Mil-Spec A2

The KE Arms AR15 Enhanced Lower Receiver Parts Kit - Black | Mil-Spec | A2 from KE Arms provides everything you need to transform a bare lower into a reliable AR-15 or M4 platform, with a premium set of black oxide springs and components Made in the USA for consistent performance. This kit includes an A2 pistol grip in black, an enhanced polymer trigger guard, and all semi-series trigger, hammer, disconnector, and selector parts necessary for smooth, reliable fire control operation. Additional essentials such as the bolt catch spring, detent spring, bolt catch buffer, take down detent, bolt catch, magazine catch spring, bolt catch roll pin, magazine catch button, magazine catch, front pivot pin, hammer spring, trigger spring, pistol grip screw, pistol grip lock washer, selector spring, detent selector, hammer pin, trigger pin, take down pin, buffer retainer pin, buffer retainer spring, and disconnector spring are included to ensure proper fit and function. Designed to support a straightforward, drop-in assembly for builders seeking a complete lower parts solution, the kit pairs compatibility with standard AR-15 and M4 configurations while delivering dependable performance under field use. The finish is black, the parts are new, and the frame materials are assorted to suit varied build needs.