This Hard Chromed classic BCG is just what is needed to ensure your next retro project has superior functionality with the look and feel of a past relic. Full auto-rated and made from Carpenter 158 steel, this BCG will stand the test of time and bring your old treasures back to life. Features the original "MP" roll mark on the bolt.

"MP" Rollmark
Original Style Firing Pin Retaining Pin
Modern Standard Firing Pin

Report incorrect product description

Reviews

Q & A

Retail Stock

Compliance

Shipping Restrictions

It is the customer’s responsibility for understanding state laws regarding all purchases made. For a comprehensive list of all Shipping Restrictions, please refer to our Shipping Restrictions By State Page found Here.

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.

WARNING: Handling firearms or firearms parts can expose you to lead and other petroleum products known to the State of California to cause cancer, birth defects, or other reproductive harm. Wash hands thoroughly after handling. For more information go to www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).

Harrington & Richardson Retro Chrome Serrated Bolt Carrier Group