Hello fellow shooter,
I coat my bullets with hexagon boron nitride. Today I saw that the copper jackets (Lapua scenar l) turned black. I think the air was to moist and colored the copper black...I tried but I cannot rub it off with a towel or microfiber cloth.
Can I still use the bullets or can I better throw them away? I just coated 2/300 bullets that all turned black. 1000 bullets costs in Europe 460 usd, it it only where 50 bullets i would throw them away for sure.
Kind regards,
I coat my bullets with hexagon boron nitride. Today I saw that the copper jackets (Lapua scenar l) turned black. I think the air was to moist and colored the copper black...I tried but I cannot rub it off with a towel or microfiber cloth.
Can I still use the bullets or can I better throw them away? I just coated 2/300 bullets that all turned black. 1000 bullets costs in Europe 460 usd, it it only where 50 bullets i would throw them away for sure.
Kind regards,