This Bolt Catch Roll Pin for AR15 and AR10 firearms is manufactured in the U.S.A. for Black Dirt Rifleworks and is designed to meet and exceed demanding U.S. military specifications. Whether you're working on a new build, replacing a lost/worn out part or rounding out your spare parts kit Black Dirt Rifleworks Roll Pins are the perfect choice.
- Material: Steel
- Finish: Black Oxide
- Design: U.S. Mil-Spec
- Size: 3/32" x 1/2" (2.38 x 12.70mm)
- Origin: United States of America