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Can coating bullets in graphite for seating hurt your barrel?

RmeJu

Sergeant of the Hide
Full Member
Minuteman
Apr 23, 2019
156
41
Question is pretty much in the title. I've seen many recommend doing this, but wondered whether a graphite-lubed bullet can hurt a barrel. Didn't see anything on that question one way or the other.

I guess while we're on it, if you think doing this is a good/bad idea apart from that, let's hear it.
 
On another angle, it seems that the copper fouling eraser additives in the newer powders seem to leave behind a somewhat powdery residue that legacy powders do not. I don't know how lubricious the residue is, but I have heard of guys getting cold bore POI pretty much identical to their warm bore. I'm using RL-16 in my RPR, and my cold bore is spot on.
 
Question is pretty much in the title. I've seen many recommend doing this, but wondered whether a graphite-lubed bullet can hurt a barrel. Didn't see anything on that question one way or the other.

I guess while we're on it, if you think doing this is a good/bad idea apart from that, let's hear it.

Powder is coated with graphite.
 
Been doing it for years with no ill effects. I've seen it help my SD/ES in most cases. I know BR shooters do it, as well as coating their barrels with lock ease (colloidal Graphite) prior to the first shot.
 
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