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Title: Useful tool
Review: This laser bore sighter for a springfield 30:06 is very useful if your gun has been banged around or you are putting on a new scope. When put in the chamber it allows you to adjust the scope before you go to the range so you are at least hitting the target. It will not be 100% accurate if you use this to sight in alone, however, it will get you in the ballpark and in some cases bang on. The batteries that came with it did not last very long at all. I'm sure they are not very expensive but we sighted in 2 rifles and the next day the laser was barely visible. That's the only negative.
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