Airsoft sniper Novritsch has another howto video for those wanting to most accuracy or range with their airsoft BBs. It's something we take for granted but for those who are into airsoft sniping, this can be a helpful tip --- wash the BBs. This way you remove the residue that come with the BBs when they were first shipped out the factory, making them cleaner and can no or least residue in the inner barrrel.