The Anderson Whoops! Kit holds the small AR-15 lower springs, detents and pins that are easy to lose during a build or repair. Keep one on the bench so a dropped detent doesn't stop the job. It comes retail packaged.
- Bolt catch detent, spring and 3/32 x 1/2 in roll pin
- Buffer detent and spring
- Disconnector spring and magazine catch spring
- Safety selector detent and spring
- Takedown and pivot pin detents and springs (2 each)
- Mil-spec hammer spring and single-stage trigger spring
- Trigger and hammer pins (2)
- 1/8 x 5/8 in roll pin for trigger guard
