.300WIN Laser Boresighter

The .300WIN Laser Boresighter is a precision tool designed to help shooters accurately align their firearm's sights with the bore axis. It emits a powerful laser beam that is aligned with the center of the bore, allowing the user to visually align their scope or sights without the need for live ammunition. This boresighter is specifically calibrated for .300 Winchester Magnum firearms, ensuring precise alignment for optimal accuracy.

The boresighter is typically inserted into the firearm's chamber, where it projects a laser beam onto a target placed at a specific distance. By adjusting the firearm's sights or scope to coincide with the laser's point of impact on the target, shooters can achieve precise alignment between their sights and the bore axis.

Using a laser boresighter like the .300WIN model can save time and ammunition during the sight-in process, as it eliminates the need for trial and error adjustments with live fire. It's a valuable tool for hunters, target shooters, and firearms enthusiasts who prioritize accuracy and efficiency in their shooting endeavors.

• .300 WIN MAG "cartridge-type" laser boresighter
• Mfg. by Sight X
• Brass body
• 5 year limited warranty through manufacturer
• Includes: carry case, & instructions
• Laser wavelength is 632-650 nm
• Power < 5mW
• Battery life approx. 1 hour
• Range up to 100 yards in total darkness
• 2" dot size at 100 yards
• Switch in battery cap
• Needs Batteries (3LR41)