Receiver Extension Castle Nut

Receiver Extension Castle Nut - Part No. 150100
Hardened Steel
Manganese Phosphate Finish

All of SADLAK’s Receiver Extension Castle Nuts are made in the USA by craftsmen with years of experience delivering consistent quality. All the critical dimensions are hand inspected to insure fit and function.
 
! 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).