The Aim Sports Inc. line of Red Laser bore sights are designed to be easy and simple to use. No longer do you have to struggle with muzzle mounted lasers and adapters trying to get a laser to sit still long enough to adjust your scope or sights. Now you can quickly and easily bore sight your firearm by just simply chambering this perfectly case sized laser. The laser puts out a powerful 5mW Red laser and runs on a LR41 type battery.

Specifications and Features:
Aim Sports Inc. Red Laser Bore Sight Tool PJBS303BR
.303 British
5mW Red Laser
435/355NM Wavelength
LR41 Battery Type
Sits inside chamber
Allows you to adjust Iron Sights/Scopes
Perfect for Sighting In
Brass Cased
Natural Finish

Fits:
Firearms Chambered in .303 British