Obsidian Arms AR-15 Pivot Pin Detent Tool Steel

Obsidian Arms AR-15 Pivot Pin Detent Tool Steel. Installing AR-15 detents can be a challenge and is often times the most frustrating part of building an AR-15. However with the Pivot Pin Detent Tool it makes the installation process much easier and less likely that the detent will slip out and get lost in your work area. Specifications for Obsidian Arms AR-15 Pivot Pin Detent Tool: Manufacturer: Obsidian Arms Size: 0.25 in Color: Black Finish: QPQ Fabric/Material: 4140 Steel Gun Make: AR Platfor