Sllicone Chamber Oil

[Shoot Straight]

I think I found the answer to my bolt flying open, its because I let the bolt's O-ring dry out. I looked in my manual for the Disco. and it says put a drop of Crosman Silicone Chamber Oil on the O-ring on the nose of the bolt every 2,000 shots. Yes it is safe to use on a PCP its not Pelgun Oil.

[aack73]

just barely rub a little on it. i can usually feel mine starting to get dry. it starts getting a little tight. just use pure silicone oil. my .02 i use rc car shock oil or divers silicone, depending on the application.  

[longislandhunter]

I use divers silicone, works great.

Jeff

[Shoot Straight]

Will Crosman silicone do the same thing?

[cactusrat]

Yes, just a little runnier.

[Jay]

Just a little bit goes a long way Bro.