US-DEALS T2ctical Crossbow Archery Arrow Red Laser Bore Sighter Tool Threads onto Arrows

Feature

Arrow laser sighting tool for compund bows, cross-bows and all thread bows. Laser unit fits directly on to the arrow
The Laser Gives You The Ability To Fine-Tune Arrow Sights without Shooting an Arrow. No More Losing or Damaging Arrows. Hit the Target with your First Shot!
Easy to use. Simply place batteries in end cap twist end cap to turn on and place in chamber
Avoid Direct Eye Exposure to Beam
Class IIIa 635nM Less Than 5mW