Machined from solid brass, the one-piece rod gives gun owners and gunsmiths the ability to reduce cleaning time for even the most heavily-fouled bores. The drill-chuckable rod is 38 inches long ...

If your caulking gun has a friction rod mechanism, the WD-40 cleaning trick is a no-go. If WD-40 is introduced to that system, it will stop it from moving back slightly when the trigger is ...

When cleaning a rifle barrel, running the rod through the breech is best to protect the crown. Even then a bore guide is helpful in keeping solvents off the stock and the rest of the gun.

In fact, if you're lucky, you might even be able to remove all of the leftover dried caulk in one piece by hand. There are several unexpected uses for WD-40 , with caulking gun cleaning deserving ...