I absolutely love the Teslong Bore Light on Amazon. You hook one end to your computer and put the other end inside the bore and slowly run it through the bore of whatever gun you want to inspect. Just turn on your camera on the computer and it takes movies of the entire bore. Really GREAT imaging clear as a bell ... any water, any rust, any lead ... even threads left behind from whatever cloth you are using to clean the bore. You can even look down your transfer port to see if anything is in there or if it is lined up perfectly. Have you ever wondered whether your bore o-ring is perfectly in the cut out or if your pellet probe is perfectly in place ... you can make a movie of you closing the pellet probe closing in on the breech o-ring and watch the silicone grease squeeze on the oring.
It is good, it is clear, it is in focus, you can brighten or dim the light, you can thoroughly inspect anything that shows up in your bore and if you want to closely inspect your SCBA tank drop it in the tank with the top off and check for any garbage in there that might have accumulated from air that is not dry enough. And it is cheap on Amazon ... $45.00. Not to worry, it's plug and play, so simple even I can get great pics and videos.
And no I have no affiliation with Teslong or anybody else ... I'm retired and loving God and His creation for as long as He lets me stay here.
