Well oiled 0000 steel wool
I usewd 40 and plastic scrub brush. When dry you can also use a pencil eraser. If it didn't bite the metal the eraser works well. Either way light rust wont affect accuracy just makes the bullet ugly. I shoot ugly bullets all the time. I also shoot frosty bullets . They all hit well. 
 J.Michael
Complete thread:
- Mould Help - 
bpjon, 
2012-06-01, 14:28 
- Mould Help - john k., 2012-06-01, 14:53
 - Well oiled 0000 steel wool - 
cubrock, 
2012-06-01, 15:57
- Well oiled 0000 steel wool - 
uncowboy, 
2012-06-01, 16:38
- I'd get that baby hot - 
Bud, 
2012-06-01, 17:10
- Never have. - 
Jimmy P., 
2012-06-01, 20:32
- Never have. - 
Bud, 
2012-06-02, 08:44
- Never have. - Jimmy P., 2012-06-02, 10:15
 
 
 - Never have. - 
Bud, 
2012-06-02, 08:44
 
 - Never have. - 
Jimmy P., 
2012-06-01, 20:32
 
 - I'd get that baby hot - 
Bud, 
2012-06-01, 17:10
 
 - Well oiled 0000 steel wool - 
uncowboy, 
2012-06-01, 16:38