Originally Posted by Scooby
You will need a standard air arms male & into it screw an 1/8" BSP bolt, the head of the bolt should be domed/pointed, you then need to drill a small hole in side of the AA fitting.
Then what you want to bleed the air you attach the fitting & slowly screw the bolt down until it pushed the nipple in & bleeds the air.
If you have a spare AA female I can knock you one up
you know - the inuendo's could go on for ever
and I don't mean in an FT way