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HK mp5 sp5 zenith binary trigger

Original price was: $635.99.Current price is: $535.99.

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Franklin Armory BFSIII Binary Trigger for HK MP5, SP5, and Zenith

The Franklin Armory BFSIII Binary Trigger, compatible with HK MP5, SP5, and Zenith models, features a 3-position firing system that enhances both tactical and competitive shooting experiences:

  • Position 1: Safe – The firearm will not fire.
  • Position 2: Semi-Automatic – Fires 1 round per pull.
  • Position 3: Binary – Fires 1 round on the pull and 1 round on the release.

This innovative trigger system offers the fastest semi-automatic firing rate available, significantly reducing split times between shots. Ideal for tactical use and competitive shooting, the BFSIII Binary Trigger ensures precise, tight groupings and reliable performance.

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