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Extra Power Buffer Spring

Wolff Extra Power Buffer Spring AR-15. These action springs are strong and durable for reliable functioning in your rifle. Click the box below if you would like the spring installed on your digital trigger.
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DigiTrigger 1.2

DigiTrigger 1.2 operational modes include:

  • • Safe (weapon is mechanically/digitally disabled)
  • • Mechanical Semi-Auto (no battery required)
  • • Digital Semi-Auto (default mode)
  • • Digital Pull/Release (press PR button to disable/enable)
  • • Grip Safety Disabled Mode (press SR button to disable/enable)

While we recommend our FREE factory installation, customers wanting to perform their own installs are welcome to do so. Please read the complete install guide before deciding. (link below)

DigiTrigger Installation Guide

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