This laser pointer attaches to 21mm rails, ideal for larger crossbows.
the advantage of the laser is that you directly view the impact zone without having to aim with the telescope.
Fixing system for Picatinny and Ris rail.
Laser adjustable in elevation and drift, delivered with 3 LR44 batteries.
Red Laser Class 2
Wavelength: 650 nM
Max output power <1 mW
Weight: 180 grams
Material: waterproof aluminum