tpo-45-colt-red-laser-boresighter-red-dot-bore-sight-w-batteries
tpo-45-colt-red-laser-boresighter-red-dot-bore-sight-w-batteries, Sighting Range: 15-100 yards.Max. Output Power: 5mW; Wavelength: 625-650nm; Laser class: IIIa; Laser range: 5-100m.2 sets (6 total) of batteries included.