Airsoft Canada - View Single Post - Applying silicone oil to your hop-up and/or barrel

mHo2 · February 28th, 2010, 01:56

So silicone oil is *not needed* if i am replacing my hopup mechanism and barrel? i think what you were referring to (the brass ring) is what i had heard was needed. Is it not?

February 28th, 2010, 01:56	#3
mHo2 Trader rating Join Date: Feb 2010	So silicone oil is not needed if i am replacing my hopup mechanism and barrel? i think what you were referring to (the brass ring) is what i had heard was needed. Is it not?