Firenock D style blinking lighted nock system for 0.298" class arrow that clip onto a 0.165+/-0.05" serving.>
(D3i-R => D=D style nock, 3=3 pack, i=blinking, R=Red LED)
- 3 "I" series blinking circuits in red
- 6 "D" style nocks in red color
- 3 Extreme Shock End Caps for “D” Style with O-rings
- 1 end cap Installation tools
- No battery is included in the pack, and you must purchase it as an option (Batteries in the picture is for demonstration purpose only)
Optional: