The UltraSilk Boom Treatment for your bolt system will increase your velocity, lower your operating pressure and decrease the overall wear on moving parts! This special heat activated formula chemically cleans and impregnates a dry film lubricant that bonds to the metals surfaces of your marker’s bolt system. You will immediately see an increase in your velocity which will allow you to lower your operating pressure and increase your air efficiency. Overall wear and tear on your marker’s moving parts will be decreased as well due to less friction from the incredibly smooth coating. The Ultra Silk Boom Treatment combined with their standard marker lubricant will keep you Ultra Silk for life!