06-20-2018, 09:43 PM
bj139 Wrote:1shot,
Amazing story about your friend with the JB bore paste lapping.
I have applied KG-2 bore cleaner to Wolf steel bullets and fired them in my 16" BCA barrel to try to speed up break-in.
I don't know if it helped since I didn't do a followup.
I do know my first BCA barrel shot better after 100 or so rounds fired through it.
I didn't know you could do that with already loaded ammo....would there be enough of a bearing surface between the bullet and the bore in order for this to work?