AIR
Why not go about solving your problem like this.
If you have an air bottle and not CO2, visit the national diving centre at stoney stanton (near sapcote) buy a dive tank. New 12 litre around £98 second hand £65. Contact just paintball in darlington, order "A clamp" fill rig £35. fill your own bottles. Holmebush paintball now do an air bottle for £69 for a 48cu bottle.
Make sure though that you buy a dive bottle with a "a clamp" fitting not din as the fill rigs are more expensive for the latter type.
The national diving centre will also fill your new shiney dive bottle for £2.50 when it's empty.
Any one know of any walk on's or practice days that i could visit in leicestershire?
Happy Hunting