Hornady - One Shot Default:Gun Cleaner & Lube 10oz Key features of the X3:

Key features of the X3:

676g Color Black Working temperature range -20 / +70 °C Power Supply No Filled with  Nitrogen Lens coating  Fully Multicoated Tube diameter  30 mm Mounting rail

meaning less stray light by explicit

If you desire to point bullets in more than one caliber

Hornady - One Shot Default:Gun Cleaner & Lube 10oz Key features of the X3:One Shot Case Lube One Shot Case Lube with DynaGlide Plus technology is a micro penetrating high pressure dry film. It contains no petroleum, teflon or other synthetic silicone so it will not contaminate powder or primers. Gun Cleaner & Lube Hornady One Shot Gun Cleaner and Lube is a revolutionary formula developed to rid firearms of malfunctions caused by a build up of lubricant and grime.