This barrel nut wrench is for your KMR barrel nut. This is for hobbyist install.
This wrench also works for your M4 Lock Nut (Castle type).
1/2" drive.
Like all BCM® products, made in USA (410 Stainless Steel).
This wrench also works for your M4 Lock Nut (Castle type).
1/2" drive.
Like all BCM® products, made in USA (410 Stainless Steel).
***This product contains chemicals/materials known to the State of California to cause cancer and other reproductive harm. To learn more, visit www.p65warnings.ca.gov.***
