MCS AR-15 Bolt Catch Assembly Kit with Plunger, Spring & Roll Pin -Black

 Our standard AR-15 Bolt Catch Assembly is constructed of hardened steel and machined to precise Mil-Spec dimensions.



Features:

  • Mil-Spec
  • Steel construction
  • Matte Black finish
  • Includes roll pin, plunger, and spring
  • Fits: AR-15

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