Description

CMMG AR-15 Complete Lower Parts Kit

Looking to complete your AR-15 lower receiver? The CMMG Complete LPK has everything you need to finish your build with high quality, top-of-the-line parts. This kit comes with all the essential parts needed to complete your AR-15, including a trigger, trigger guard, magazine catch, bolt catch and release, selector switch, and more. All of the parts are arranged in colored bags for easy placement, even if you’re a beginner. CMMG’s lower parts kit is above Mil-Spec and is a great option for any complete lower parts kit lineup or pistol builder. Don’t settle for anything less than the best – get the CMMG Complete Lower Receiver Parts Kit today!

CMMG AR-15 Complete LPK Includes:

  • Safety Selector, Selector Spring and Detent
  • Magazine Catch, Spring and Button
  • Front Pivot Pin
  • Rear Take Down Pin
  • Two Take Down Detent
  • Two Take Down Spring
  • Bolt Catch, Plunger, Spring, and Roll Pin
  • Buffer Retainer Pin and Spring
  • Hammer Pin
  • Trigger Pin
  • Trigger Guard and Roll Pin
  • Disconnector and Disconnector Spring
  • Trigger and Hammer
  • Trigger and Hammer Springs
  • Pistol Grip, Pistol Grip Screw and washer
  • Made in the USA
  • SKU: 55CA6C5

CMMG machines all components in their lower parts kits to mil-spec dimensions for consistent fit in standard AR-15 and AR-10 lower receivers. In addition, each component meets the same quality standards as CMMG’s individual parts. Furthermore, having all necessary components in a single kit simplifies the build process and ensures compatibility across the full lower assembly. Also, CMMG’s consistent manufacturing means each part fits and functions correctly right out of the package without adjustment or fitting. When you need a reliable lower parts kit from a manufacturer with a track record in the industry, CMMG delivers solid value, and pairing it with an 80% AR-15 lower receiver completes a full, ready-to-finish build for your next project.