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.
| Laser Wavelength |
632 - 650 nm |
| LED Type |
Visible red laser |
| Output Power |
<1 mW |
| Battery Type |
AG3 x3 |
| Battery Type |
AG5 x2 |
| 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 |
