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JAM NUT / LOCKNUT - STEEL - M14 x 1 THREAD (LH)

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Your Price: $4.95
Colonel Mustard jam nuts / lock nut. Use as an alternative to a crush washer to lock your muzzle brake or flash hider in place. Screws onto M14 x 1 (LH) threaded barrels. This has a left hand thread for AKs or similar. CMMB75-M14LHJN.
Part Number: CMMB75-M14LHJN
Availability: In Stock.

Quantity Pricing

Quantity Price
5+ $4.65
Finally! We've been trying to source jam nuts / lock nuts for the longest time! Use as an alternative to a crush washer to lock your muzzle brake or flash hider in place.

  • Screws onto M14 x 1 (LH) threaded barrels
  • This has a left hand thread for AKs or similar - you need a right hand (RH) thread for VZ-58/CZ-858 or similar
  • Steel construction with smooth black Nitride coating
  • One piece

    • Model: CMMB75-M14LHJN

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