Lifetime Warranty Lifetime Warranty Made in the USA Made in the USA FREE Shipping on $325+ Free Shipping on all orders $325+!
80% L❂WERS

Lower Parts Kit (CA-Compliant) | AR-10 | CMMG

$179.95 $164.95 (You Save $15.00)

Lower Parts Kit (CA-Compliant) | AR-10 | CMMG
Lower Parts Kit (CA-Compliant) | AR-10 | CMMG

Out of stock

Out of stock

Free Shipping on all orders $325+!



You’ve likely heard of CMMG before. Being the industry leader of California-compliant lower parts kits for AR-15 and AR-10 builds, they are well known for their color-coded bags. These bags take the guesswork out of sorting through parts. The simple color-coding of bags assists you with the assembly of your AR-10 lower parts kit and trigger assembly.

This AR-10 lower parts kit comes with a “California-Compliant ARMaglock” since a standard magazine release button is not legal in California. The ARMaglock is the solution to fixed magazine regulations. It allows your AR to remain compliant while improving the speed at which you can remove and re-insert magazines.

This AR-10 lower parts kit provides you with all of the internal parts that will be going into your AR-10 lower receiver. All of the parts are 100% mil-spec and include the following:

Clear Bag

  • Pivot Pin
  • Pivot Pin Detent
  • Pivot Pin Detent Spring
  • Takedown Pin
  • Takedown Pin Detent
  • Takedown Pin Detent Spring
Yellow Bag

  • Bolt Catch
  • Bolt Catch Plunger
  • Bolt Catch Roll Pin
  • Bolt Catch Spring
  • Buffer Retainer
  • Buffer Retainer Spring
Red Bag

  • Hammer Pin
  • Hammer Spring
  • Trigger Pin
  • Trigger Spring
  • Disconnect
  • Disconnect Spring
Blue Bag

  • Magazine Catch
  • Magazine Catch Spring
  • Trigger Guard
  • Trigger Guard Roll Pin
Green Bag

  • Safety Selector
  • Selector Detent
  • Selector Detent Spring
  • Pistol Grip Lock Washer
  • Pistol Grip Screw

  • California Compliant ARMaglock Kit
  • Hammer
  • Pistol Grip
  • Trigger

No FFL required Made in the USA Lifetime Warranty

Lower Parts Kit (CA-Compliant) | AR-10 | CMMG

$179.95 $164.95 (You Save $15.00)

Out of stock

Out of stock

Save For Later
Save For Later

Free Shipping on all orders $325+!


Sign-up for exclusive discounts, new product releases and updates from

100% Satisfaction

Customer Service is our passion and we are here to answer any questions you have.

Shop With PRIDE

Shop With Confidence

Secure Payment

Left Menu IconMENU
Right Menu Icon