Laserlyte MBS-1 Mini Bore Sighter .22-50 Cal Rifles Handguns Red

Features:BRIGHTNESS: Features a 5mW peak, 630-670nm, Class 3A visible red laser that is in conformance with and complies with 21 CFR 1040.10 with a max power output of "5mW" for a "Class 3R Red Laser" - the brightest beam allowed by lawEASE OF USE: Bore sight fits into the barrel of the unloaded firearm using the included caliber adapters - Turn bore sight on and align scope, iron sights, or laser sight with the beam coming from the bore sightCONVENIENT: Includes daylight laser target for easy adjustmentsCOMPATIBLE: Works with all LaserLyte laser trainer targetsFITS: .22-.50 caliber firearmsMinimum. 3-inch barrel neededSight in scopes or iron sightsSight in laser sights