lol @ stalker
and just so you know, you don't actually need any silicone lube what so ever in your barrel, not even to clean it, infact I recommend against it.
Use alcohol or windex to clean the barrel, and every now and then put a drop of silicone lube on the hopup rubber to keep it from drying out.
How this works is the BB never actually comes in contact with the wall of your barrel, so any dirt, oil, leftover lube, built up plastic or used condoms in there will greatly reduce accuracy.
Use very light lithium grease to lubricate your cylinder, just enough to get it to seal really well. and between the air nozzle and cylinder head. That's all you need.