Description

CMMG AR-15 Gunbuilder Lower Parts Kit No Grip or Fire Control Group

Looking to build your own AR-15? The CMMG Gun Builder Lower Receiver Parts Kit is the perfect solution for those who want to customize their trigger and grip. This kit includes all the small parts needed to complete your lower receiver, so you can focus on building the gun that’s right for you.

CMMG’s high quality standards ensure that this kit is a great value, and the reasonable price means you won’t have to waste money on parts you won’t use. Get everything you need in one convenient package and get started building your dream AR-15 today!

CMMG AR-15 Gunbuilder 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
  • Made in the USA
  • SKU: 55CA601

Gunbuilder Kit does not Include:

  • Trigger Guard and Roll Pin
  • Disconnector and Disconnector Spring
  • Trigger and Hammer
  • Trigger and Hammer Springs
  • Pistol Grip, Pistol Grip Screw and washer

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 a pistol grip completes the lower build.