HK 33, 53, 33K .223/556 SEF Trigger Pack Complete


HK German 33, 53, 33K .556 Full Auto SEF Trigger Pack Complete
All German HK trigger pack works with all .223/556 caliber HK 90 series firearms. Complete in 100% working order with all German HK parts and the factory correct .223/308 hammer spring, Ejector & other parts. 100% German HK parts.

Compatible with:

  • HK 33
  • HK 33K
  • HK 53
  • HK 93 NFA conversions
  • Other HK 556/223 style of roller lock firearms

In stock

SKU: HKP-00731

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