NAP Thunderglo Illuminated Universal Nocks 3 Pack, Red

• Polycarbonate blend Nock with aluminum shaft
• Bright LED Illumination
• Auto ON when nock is shot
• LED Stays ON until the user unclicks the nock
• Universal collars fit Arrow Shafts (G/X/H/S)

Archery Products Thunderglo Illuminated Universal Nocks Red 3 Pack G X H SNAP Thunderglo Lighted Nocks have ultra-bright LED illumination and feature an easy on/off feature. Thunderglo Lighted Nocks are crafted of a polycarbonate blend with an aluminum shaft making them extremely durable for long-lasting use and life expectancy.