Aero Precision AR-10 / AR-15 Fix-It Kit

The Aero Precision AR-10 / AR-15 Fix-It Kit comes with the most commonly lost components when building a new rifle from the ground up. No more having to worry about springs and detents flying across the room to be lost forever, just pick up this kit and always have a spare in your tool kit.

Kit Includes:

• Takedown Pin Detent (4)
• Takedown Pin Spring (4)
• Bolt Catch Roll Pin (2)
• Trigger/Hammer Pin (2)
• Safety Selector Spring (2)
• Safety Selector Detent (2)
• Buffer Retainer (2)
• Buffer Retainer Spring (2)
• Disconnector Spring (2)
• 4-40 Set Screw (for threaded takedown pin detent hole) (2)