12x Crossbow Bolts Lighted Nocks with Switch for ID 7.62mm Archery Arrows Hunting Color:Blue Q: We hold the bow

Q: We hold the bow with the left arm and we draw the string with the right hand

To protect the bow

The overall length 31

1x brown hand guard

12x Crossbow Bolts Lighted Nocks with Switch for ID 7.62mm Archery Arrows Hunting Color:Blue Q: We hold the bowNock type: lighted nock for crossbow bolts Color: colorful blue green red No need extra tool to turn on off light Turn on off light by hand No need to turn on the light before shooting Light on when arrows go off the string LED lights powered by small coin cell batteries Make the bolt more visible in flight Easy to track the bolt's trajectory Help locate hunting target Helpful for practicing and improving accuracy These lighted nocks fit ID 7. 62mm