Sightmark .300 Boresight SM39006

Sightmark .300 Boresight Review

Chamber the Sightmark® .300 Boresight in your .300 rifle like a regular cartridge, and a red laser dot shows exactly where you're aiming. Ideal for hunters, competitive shooters and law enforcement, this device significantly reduces wasted cartridges and shells. Simply adjust your sights or scope, and save your extra ammo for the hunt. Includes a carrying case, three (3) AG3 batteries, and instructions.

Sightmark Laser Boresights provide the most accurate method or sighting in rifles, pistols, and shotguns.  Simply chamber the boresight like a regular bullet and a laser dot will show exactly where the rifle is aiming.  Perfect for hunters, competitive shooters, and law enforcement.  It's easy to use and will quickly save both time and money from wasted ammo.  The Sightmark Laser Boresights are available in several calibers and guages for use with the most popular rifles, shotguns, and pistols.

• Laser wavelength: 632-650nm
• Power: < 5mW
• Battery: 2x AG5 or equivalent, 3x AG3 or equivalent
• Voltage: 3-5v
• Battery life: < 1 hour
• Range: 15-100 yards
• Dot size: 2" @ 100 yards