Laser Bore Sighter for .17 - 12Ga

Theopot Bore Boresighter for 0.17 to 12ga
It includes
【12 adapters including; 220-25, 264-284,300-320,338-358,375,416-450,458-460,500-540,535-61,57-64 or 20ga and 69-78 or 12 gaug

Easy to use with the Upgrade push button switch,just lightly press to turn ON/OFF the laser

【Longer battery life】Comes with CR2 battery,which have longer service life than others. One battery can last for more than 2hrs

This bore sight projects a red beam from the center of the bore axis, providing a precise reference for zeroing in on your target, save your time and money.

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