Bore Tech copper remover

[jelenko]

Does anyone have experience with Bore Tech's copper remover?

I'm finding that it continues to produce blue color 'forever'. It's not a light blue - closer to medium.

I'm using an aluminum jag.

I've tried Sweets and it produces no blue color.

I've gone back and forth from Bore Tech to Sweets three times. Each time Bore Tech produces blue, Sweets none.

Anyone else with this experience?

Thanks

 

[jelenko]

I've done a bunch more work on this - essentially going back and forth with Sweets.

I was able to get Sweets to show blue [took a bunch more Sweets than I was used to. The Sweets I'm using now is much thicker than what I had bought about 15 years ago.]

I went back to tech support at Bore Tech - they swear that Cu+ will not show blue if there's no copper. They suggested that I leave Cu+ in the barrel overnight.

After leaving it in ~ 6 hours and patching it out, wet patches came out with no blue color.