Out of stock
CMMG Gunbuilders AR-15 Lower Parts Kit - 55CA601
Out of stock

CMMG Gunbuilders AR-15 Lower Parts Kit - 55CA601

SKU 5165449979
Brand CMMG
Model Number 55CA601
UPC 815835015408
Customers must read Compliance Information before purchasing.
This product is fulfilled by a PSA Partner and shipping times may vary.

Product Details


  • Compatibility: AR-15
  • Finish: Black
  • Included: Bolt Catch Assembly, Magazine Release Assembly, Safety Assembly, Takedown Pins


The CMMG AR-15 Gun builders kit includes most of the necessary parts to build up your lower group except the commonly upgraded parts. Does not include Fire Control Group, and pistol grip. Compatible with all milspec lower receivers


Q & A

Retail Stock


All NFA Rules Apply.
These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.