Obsidian Arms AR-15/AR-10 Bolt Assembly/Disassembly Tool - OA-BADT

Obsidian Arms AR-15/AR-10 Bolt Assembly/Disassembly Tool

Professional-grade bolt work made easy—built for AR-15 and AR-10 platforms.

The Obsidian Arms Bolt Assembly/Disassembly Tool is a must-have for any builder or armorer working on AR-15, AR-10, AR-308, or DPMS GII bolts. Whether you’re replacing an extractor or ejector, or cleaning deep internal parts, this tool gives you a safe, controlled way to remove and install bolt components without damage or frustration.

Machined from 7075-T6 billet aluminum and finished with a MIL-A-8625 Type III Class 2 hardcoat anodizing, this tool is built for years of use. The stainless steel knobs provide strength and longevity in critical high-pressure points. It works with single-ejector and most double-ejector bolts, making it a versatile solution across multiple platforms. Includes a 1/16″ roll pin holder and punch, giving you everything needed to perform bolt service like a pro.

Features

• Compatible with AR-15, AR-10, AR-308, and DPMS GII bolt assemblies
• Works with single and most double ejector bolts
• 7075-T6 billet aluminum body with MIL-SPEC hardcoat anodized finish
• Stainless steel knobs for durability in high-torque applications
• Includes 1/16″ roll pin holder and punch for ejector pin removal/installation
• Compact and easy to use at the bench or in the field
• Made in the USA and backed by a Limited Lifetime Warranty

Specifications

• Material: 7075-T6 Billet Aluminum (Body), Stainless Steel (Knobs)
• Finish: MIL-A-8625 Type III Class 2 Hardcoat Anodized
• Compatibility: AR-15, AR-10, AR-308, DPMS GII bolts
• Included
  • Bolt tool body
  • 1/16″ roll pin holder
  • 1/16″ roll pin punch