Saw this on another forum, you could use it to check the bore and even take a picture of it. It would be great for people that shoot traditional guns, I guess it would be ok for Inline shooters also, it would give a close up picture, it is a USB device that plugs into the USB of your computer. It is also water proof Google it for more information: http://www.amazon.com/gp/product/B00AF1 ... nk21934-20
here is another link that gives a little more information, but it is a more expensive here: http://www.riorand.com/riorand-mini-2m- ... -tool.html
here is another link that gives a little more information, but it is a more expensive here: http://www.riorand.com/riorand-mini-2m- ... -tool.html
