Ncstar 308 Red Laser Bore Sighter

The NCSTAR 308 Red Laser Bore Sighter is a compact, portable calibration tool designed to quickly align rifle optics with the bore axis of .308 caliber rifles. This brass-construction bore sighter projects a visible red laser dot into the rifle chamber, allowing shooters to verify and fine-tune scope alignment without firing a single round—saving ammunition, time, and ammunition costs during setup and troubleshooting.

Built from durable brass, the 308 laser bore sight withstands repeated use in the field and at the range. The red laser beam is bright enough to see clearly in indoor lighting conditions and dimly lit ranges, making initial bore alignment straightforward even without a dedicated darkened chamber. The unit arrives with batteries included, so it's ready to use immediately. Measuring 2.75 x 1 x 5.5 inches and weighing only 0.06 lbs, the bore sighter fits easily into a range bag or tactical pack alongside other maintenance and sighting tools.

The 308 bore sighter is essential for anyone working with .308 Winchester or 7.62×51mm NATO rifles—whether for precision rifle competition, long-range hunting, or patrol-duty firearms maintenance. It accelerates the sight-in process at the range by establishing baseline zero before moving to live-fire confirmation, reducing the number of rounds required to achieve final scope alignment. This tool is equally valuable for storage verification, diagnostics after scope remounting, or confirming zero after transportation or impact events.

Laser bore sighters remain the fastest method to verify bore-to-scope alignment in the field. Unlike bore-mirror or collimator methods, the red laser requires no external light source and provides immediate visual feedback. The NCSTAR 308 delivers this capability at an accessible price point, making it a practical addition to any rifle owner's toolkit.