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Blackout Defense Zero AR15 Curved Trigger (4.5 LBS)


As low as: $204.99
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Blackout Defense Zero AR15 Curved Trigger (4.5 LBS)

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The short 2mm reset makes the Zero trigger one of the fastest on the market.  The reset is also positive, which facilitates even faster shooting during training or competition.  The trigger, hammer, and disconnector are EDM cut and then polished with brass wire to a micron finish in all critical contact areas for a friction-less engagement.  The trigger tail is enlarged and its shape modified to cup the safety drum for safety and to eliminate pre-travel.  The pull-weight and disconnector set screws are also welded after loctite for safety and a lifetime of use.

In short, all of the features of the Zero™ trigger are designed to offer a shooting experience that is exceptionally smooth, crisp, and fast.


  • Short reset length: 2mm
  • Forced reset: No
  • Drop safe: Yes
  • Design: Single stage drop-in trigger for the AR-15 platform
  • Compatibility: Fits any AR-15 lower receiver properly machined to mil-spec dimensions


  • Trigger Pull Weight: 4.5 lbs
  • Shoe Profile: Curved
  • Trigger Material: A2 Tool Steel
  • Trigger Finish: Black Nitride or NP3
  • Disconnect Material: A2 Tool Steel
  • Disconnect Finish: Black Nitride or NP3
  • Hammer Material: S7 Tool Steel
  • Hammer Material: Black Nitride or NP3
  • Housing Material: Aerospace Grade Aluminum
  • Housing Finish: Black Anodize
More Information
Product Type Trigger
Manufacturer Blackout Defense

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