Battery powered laser. Includes Arbors for .22-50 Caliber rifles and hand guns and 20 and 12 Gauge shotguns. Saves time and ammunition. Easy to use. Includes 3 LR44 batteries.
The Sightmark Laser Bore Sight provides the most convenient and accurate method for sighting in rifles of all types. Simply chamber the bore sight like a regular bullet and a laser dot will show...
Chamber the Sightmark 300BLK (7.62x35mm) Boresight in your rifle like a regular cartridge, and a red laser dot shows exactly where you're aiming. Ideal for hunters, competitive shooters and law...
Accuracy has never before been so easily attained than with the Firefield series of in-chamber red laser brass boresights. The Firefield brass boresights deliver precision accuracy without wasting...