CMC Triggers AR-15 LPK with Flat Trigger – Complete Lower Parts Kit

This complete lower parts kit from CMC Triggers includes everything needed to finish an AR-15 lower receiver, centered around CMC's single-stage flat-faced trigger. The kit eliminates the need to source individual components and ensures compatibility across all parts. Ideal for builders who want a complete solution with a known-quality trigger rather than assembling from multiple vendors.

The CMC flat trigger provides a consistent pull with a defined break. All pins, springs, detents, and lower components are included—magazine catch, bolt catch, safety selector, takedown pins, trigger guard, and pistol grip hardware. Installation requires basic AR-15 assembly tools and familiarity with lower receiver assembly procedures. A roll pin punch set and hammer are necessary for proper installation of pins and detents.

• Part Type: Complete Lower Parts Kit
• Compatible Firearms: AR-15 platform rifles
• Trigger Style: Single-stage flat-faced trigger
• Material: Steel and aluminum components
• Finish: Black oxide and anodized
• Installation: Requires AR-15 assembly knowledge and tools; not drop-in
• Includes: Trigger assembly, hammer, disconnector, all pins, springs, detents, bolt catch, magazine catch, safety selector, takedown pins, trigger guard, pistol grip hardware