Compact Red Laser Boresighter for 380AUTO, 300BLK, .40, 30-30WIN, .44 Cal, 7MM Calibers

The 300 AAC blackout bore sighter, a Class IIIA laser with less than 5mW output, has been thoroughly tested and calibrated before leaving the factory, ensuring it is already in a zeroed state, eliminating the need for any further adjustment. This well-designed 300BLK boresighter is specifically tailored for 300BLK chambers and calibers.

The high accuracy 300AAC bore sighting laser can reach a range of 15 to 100 yards in dimly lit environments, providing a clearly visible red laser that quickly and easily gets you on paper, saving both your time and money.

The 300blk bore sighting kit includes 2 sets of 6 upgraded LR41 batteries, each lasting up to 1.5 hours, ensuring reliable and long-lasting performance.

Crafted from robust and hard-wearing brass, the tactical 300BLK red laser boresight maintains its shape even in high or low temperatures, guaranteeing the bore sighter's accuracy and durability.

Using the 300BLK bore sighter is a straightforward process: simply insert 3 batteries, tighten the screw, and the bright red laser activates automatically. Place the 300BLK bore sighter into the 300BLK chamber and use it as needed. There is no off switch, so remember to remove the batteries when finished using the 300BLK bore sighting laser.

In summary, the 300 AAC blackout bore sighter is a high-quality, accurate, and user-friendly tool that is designed to streamline the boresighting process for 300BLK firearms, providing a reliable and efficient solution for shooters and enthusiasts alike.

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