Carbon Express LAUNCHPAD Lighted Crossbow Moon Nock -
Lightweight and precision balanced for superior accuracy, with a dependable, instant on, easy off LED in a durable 1-piece housing. Adjustable for performance fit and easy installation. The high-visibility LED is release activated, with a long-life battery. Indexed nock end provides added safety ; aluminum housing protects battery and LED during high-speed flight and impact. Adjustable barrel end is easy to install and provides a reliable performance fit. Reusable spacer tab prevents unintended lighting. Fully adjustable and nearly universal fit (not designed for aluminum arrows).