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CMMG Product #57AFFDE

Parts Kit, Firing Pin Kit, Mk57, 5.7x28mm

PRODUCT #57AFFDE

See Full Specifications
$24.95
Free Shipping over $150.00

Lead Time
Expected to ship within 15-30 business days.

AR Parts Notice - State/local restrictions may apply. Customers must review our Shipping & Restrictions Policy prior to ordering.

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

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Parts Kit, Firing Pin Kit, Mk57, 5.7x28mm

Replacement firing pin and retaining pin for Mk57 Bolt

Kit Includes:

  • Mk57 (5.7×28) Firing Pin
  • Firing Pin Retaining Pin

Specifications

Platform Mk57
Caliber 5.7x28mm
Operating System Radial Delayed Blowback

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