AR-15 Bolt Catch's Spring, Roll-pin & Plunger

AR-15 Bolt Catch's Spring, Roll-pin & Plunger

This is a replacement kit for the AR-15 Bolt Catch small parts. It includes the spring, plunger and roll pin.


  • Stainless steel spring
  • Black steel plunger
  • Steel roll pin
  • Fits: AR-15

WARNING to California Residents: ⚠️ According to California's Proposition 65, some products sold on this website may expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to

We Ship Fast!

All orders ship out within 48 business hours

  • Product Code: BC-3
  • Availability: In Stock