Converting buddy bottle to mini dive/fill bottle.....
A while back I saw a 280cc bottle with a suitable valve to fill a rifle as per standard dive bottle.
Any ideas where I can source said parts?
Also is using a 280cc at 300 bar going to give say 2 top ups to a s510 from say 120 bar to 180 ish?
It's for my bullpup and I would like to keep it all as compact as possible,
Last edited by tillygti6; 8th December 2015 at 08:23 PM.