AirRattle's new howto video is for owners of gas blowback guns to take note and bookmark for reference in maintaining their GBBs... "Proper maintenance for your gas gun is extremely important. Over time, the o-rings and seals can dry out and crack, if they are not properly oiled. This video will show you how to properly oil your gun and magazines, to keep it nice and healthy."

And if you're looking for silicone oil, AirRattle wants you to check their store.