Launchpad Lighted Universal Crossbow Nocks

Features:

• Durable & Long-Lasting Integrated, one-piece aluminum housing protects battery and LED during high-speed flight and impact.
• Custom-Fit Micro-Adjustability, adjustable barrel end is easy to install and provides a reliable performance fit.
• One Size Fits nearly all crossbolt brands and models (comes with 2nd Grey Collet).
• Includes reusable c-clip to prevent lighting during storage.
• Easy & Reliable On/Off Indexed nock end provides added safety and an easy ON/OFF design.
• Available in Red or Green
• Each nock in this package weighs approximately 30 grains
• 3 per package