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Unfortunately, gun cleaning solvents can rank low in the hierarchy of hunting and shooting gear, but that doesn’t make them any less important. After all, buying a bottle of bore cleaner isn’t as sexy ...

** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. ** When it comes to firearm ...

Horizontal directional drilling (HDD) is challenging and difficult work fraught with unknown obstacles. While it's not possible to eliminate every obstacle, bore planning software tools developed by ...

Everybody knows that the right way to build an engine is to use precision measuring tools to establish the proper internal engine clearances. The problem used to be that these tools were expensive ...

Gearheads and faithful Jalopnik readers already know the basics of an engine's bore and stroke, but for those that might be new here, let's dip our toes in the shallow end. An engine's bore refers to ...

I froze as the buck did, looking at his broadside silhouette through the tall prairie grass. Experience told me it was over before he bounded past the horizon. I would need to take about six steps to ...