black marks on rear bolt??

[E r y k]

Hey,

I noticed that my rear bolt has some black marks, it looks like its been burned but its probably from the wear... is there anyway to take it off??

thanks

eryk

[E r y k]

bump:eyes:

[llSmithll]

im puzzeled. how can it be burned when usuing co2?
1)its really frikking cold
2)its co2, doesnt really want to burn to well
3)its at what? 800psi? easier than a fire extingusiher.

[E r y k]

sorry i meant it looks like a burn mark which i know isnt really a burn... but its a blackish streak... i have two on the top bold and one where the sear catches.

[llSmithll]

hmmm. have you been usuing gun lube?

[E r y k]

yes, hoppes 9, i oil it before and after games. do you not have any marks on your bolt?

[llSmithll]

no, i dont have the stock bolt anymore

[GrayFox]

i have no marks on my rear bolt, it is acually quite shiny

[CockerKiller520]

i have marks on my bolt on my A5...but it goes away everyonce and a while.

[RedBeret]

i get black crap on my bolt and internals all the time... unless its cacked on and not just black oil your fine...

[E r y k]

uh o, tht cant be good... i can't get this black stuff off...

[GrayFox]

just black marks on the bolt cat hurt your preformance, i wouldnt worry about it