Shooting Moly bullets

[fm1947]

has anyone ever shot moly then go back to jacket bullets and accuracy goes bad, I am sure if that is what happen or if i have another problem

 

[tenring]

Your MV will be lower with bare bullets, because there is more friction. Try reducing your load by 1/2 or a full grain.

 

[alf]

Should be the other way around.

More friction, more pressure, more velocity.

You need to re-do load work for the bare bullets.

 

[fm1947]

right now im scrubbing, scrubing and more scrubing, i was going to match few wks ago brought some bullets un open when i opened them they were moly well i had to shoot them 100 rounds, some guys who shot moly said you can go the whole match with out cleaning , well 100 way to much, this stuff is deep in the bore, been scrubbing for hours.

I went from 1/4 moa to just under 1 thats bad

 

[people]

I would use some kroil and let it do its magic. Lots of patches will help also. Then when you are done you may need to adjust your load.

 

[fm1947]

Whats HBN?

After hours of scrubbing with kroil and JB and some Iosso I got it shooting .3 moa at 200 yards it was shooting .2 so we will be working with it tommorow a little fine tuneing it will be good as before , I think your right you can never get it all out, Thanks for all your input.

 

[people]

Hex Boron Nitride it is a high pressure lube.

Here is a link I found on a quick search.

http://home.comcast.net/~jesse99/hex_boron_nitride_coating.html

 

[fm1947]

people , thanks for the link I think a guy I know does that coating I will look into it, thanks again