XTS Oops Kit AR-15 Small Parts Repair Kit

The XTS Oops Kit is a pack of the small AR-15 parts that like to launch across the room or disappear into the carpet during a takedown or a lower build. Keep one on the bench or in the range bag and a lost detent no longer ends your day.

Inside are four takedown detent springs and four takedown detent pins, two selector detent springs and two selector detent pins, two buffer retainer springs and two buffer retainer pins, and two firing pin retainer pins. That is 18 pieces, enough spares to cover more than one rifle.