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CMMG Product #57AFF82

Parts Kit, Complete BCG Repair, Mk57, 5.7x28mm

PRODUCT #57AFF82

See Full Specifications
$169.95
Free Shipping over $150.00

Product Restrictions

Expected to ship within 15-30 business days. AR Parts Notice - State/local restrictions may apply in CT, DC, IL, MA, NJ, NY, or WA. Customers must review our Shipping Policy prior to ordering.

WARNING: Cancer and Reproductive Harm | https://www.p65warnings.ca.gov/

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Parts Kit, Complete BCG Repair, Mk57, 5.7x28mm

Complete BCG Repair Kit For Mk57 5.7×28

Comes With Following Parts:

  • Bolt – 5.7x28mm
  • Firing Pin
  • Firing Pin Retainer Pin
  • Key (RDB)
  • Key Screw X 2
  • Bolt Cam Pin
  • Extractor
  • Extractor Buffer & Spring
  • Ejector
  • Ejector Spring
  • Bolt Spring (RDB)
  • Roll Pins

**Image may not show correct caliber, but parts in kit are for 5.7x28mm**

Specifications

Platform Mk57
Caliber 5.7x28mm
Operating System Radial Delayed Blowback

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