Expo Arms Mil-Spec AR-15 Lower Parts Kit with Trigger

Overview

The Expo Arms AR-15 Lower Parts Kit with Mil-Spec Trigger fills out a stripped lower with a proven single-stage trigger and every necessary small part, minus the pistol grip. The kit includes a Mil-spec single-stage trigger, hammer, and disconnector, trigger and hammer pins, all fire control group springs, a safety selector with detent and spring, a bolt catch assembly, a magazine catch assembly, takedown and pivot pin assemblies, and a buffer retainer with spring. Every component is manufactured in the United States to Mil-spec dimensions for drop-in compatibility with any standard AR-15 lower, providing a consistent break and reset. This kit is backed by a limited lifetime warranty against manufacturer defects, material or workmanship problems, and normal wear and tear.

Price & Stock History

Listings