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Finish your next Mk3 lower receiver with the CMMG ZEROED Enhanced Lower Parts Kit Mk3. Every piece is made here in the USA and comes in convenient color-coded packets to make assembly a breeze. Check out our interactive install walkthrough video below. Don't forget a buttstock or brace kit to complete your pistol or rifle lower. All parts meet or exceed mil-spec. All installation hardware included.
Kit Includes:
Note: Don’t forget a Buttstock or Brace kit to complete your pistol or rifle lower. All parts meet or exceed mil-spec. All installation hardware included.
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