Paintball guns sometimes break and it's a good idea to go to the field with some tools so you can get yours shooting pretty if there's a problem. You don't need to bring you whole workshop, but a few tools will always come in handy.

Image Courtesy of PriceGrabberMost paintball guns are opened with Allen wrenches, but different guns need different sizes so it's nice to have a complete set. I use a complete set of both standard and metric wrenches. Do yourself a favor and get some nice Allen wrenches that won't bend or strip the first time you use them.

Image Courtesy of PriceGrabberAfter Allen wrenches, screw drivers are the next most common tool for getting into your gun. They are also helpful in pushing and prodding parts into place. A standard sized Phillips and standard sized flathead will work well or simply get one screwdriver with adjustable heads.

Image Courtesy of PriceGrabberYou often need to reach in and grab and adjust parts and needle-nose pliers are perfect for the job. They also are helpful for removing old o-rings.

Image Courtesy of PriceGrabberWhen you need to remove an air line or fitting, a simple crescent wrench is all you need. Standard wrenches work even better, but a crescent wrench fits much better in your tool box.

Image Courtesy of PriceGrabberWhenever you clean a paintball gun you need to make sure that it is re-lubricated afterwards. Most guns can use either gun oil or gun grease, but some guns require a special kind of lube, so read your manual and get what you need.

Image Courtesy of PriceGrabberMany problems can be fixed with just a
new o-ring. Most guns use a standard size o-ring, but check your manual to see if you need something other than the standard size.

Image Courtesy of PriceGrabberIf you have to replace an air line or fitting it's a good idea to re-wrap the threads when you screw it back in.