Chamber the Sightmark® Laser Boresight in your .243 Winchester, .308 Winchester or 7.62x51 NATO 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. This device is tested and recommended by the National Tactical officers Association. Includes a carrying case, three (3) AG3 batteries, and instructions.
Features
Specs
.243 Winchester, .308 Winchester, 7.62x51 NATO Boresight
Laser Wavelength - 632-650 nm
LED Type - Visible red laser
Output Power - <5 mW
Battery Type - AG5 2
Battery Type - AG3 3
Battery Life - 1 hour
Range for Sighting - 15 - 100 yds
Dot Size - 2 in @100yd
Operation - on/off end cap
Material - Brass
Operating Temp,?F/?C - 14 to 122 / -10 to 50 F/C
