Tippmann Arms M4-22 - Buffer Tub Nut
This is a factory original part and is compatible with all Tippmann Arms M4-22 rifles and pistols.
California Prop 65
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).