CVLIFE Red Laser Bore Sight 30-30WIN Laser Boresighter with 6pcs Batteries

About 30-30WIN Red Laser Bore Sight 【30-30WIN Bore Sight】 The red laser 30-30 winchester bore sighter has been tested and calibrated before leaving the factory, already in a zeroed state. There is no need for any further adjustment. Well-designed 30-30win boresighter suitable for 30-30WIN chambers, specific calibers. 【High Accuracy & Sighting Range】 The High accuracy 30-30win bore sighting laser can reach a range of 15 to 100 yards in dimly lit environments. The clearly visible red laser gets you on paper fast and easy. Save both your time and money. 【6 Upgraded LR41 Batteries】 The 30-30win bore sighting kit includes 2 sets of batteries, each lasting up to 1.5 hours. 【Sturdy and Long-lasting Material】 Tactical 30-30win red laser boresight is crafted from robust and long-lasting brass. It maintains its shape even in high or low temperatures, ensuring the bore sighter's accuracy. Class IIIA laser, less than 5mW. 【Easy To Use】 Insert 3 batteries, tighten the screw, and the bright red