Slugging for me isn't to my liking. I want to gently polish this bore and evenly by shooting it with patched balls.
My camera just plugs into my USB port on my lap top and they normally come with a program CD to install so it has its own viewer for adjusting settings and snap pics while you are in the bore.
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Just swabbed the bore out tonight and ran the camera down the bore.
Muzzle,
Mid-Barrel,
Breech - Nasty pit ring is actually smoothing out a lot! More loads with 30gr 2FG Goex will be shot to smooth this area out more. Best part however, NO blown/torn up patches.