brett1868 wrote:I don't own a "Good" shotgun so I use a bronze brush dipped in solvent and a cordless drill, half a dozen passes and just like new
I did that once on the Boito that hadn't been cleaned in years and years (I thought it had rust and was pitted) turns out it was just very dirty indeed, worked a treat and the bore was lovely and shiny underneath all the crap!
Can't say I'd do it to the Beretta however, not that it ever gets left dirty anyway.