Mil-Comm TW25B Premium Firearm and Gun Grease 1.5-Ounce Tube, Synthetic Lubricant USED BY U.S. SPECIAL FORCES WORLDWIDE: TW25B is uniquely engineered, made in America and is used by U.S. Special Forces. SUPER LUBRICATION and PROTECTION: Preferred lubricant on heavy weaponry, AR's, all firearms, shotguns and handguns while protecting wear parts and bore. OPTIMIZED FOR PERFORMANCE and REDUCED MAINTENANCE: Ensures firing reliability in extreme temperature conditions ( -90F (-67C) to +450F (232C) and is the most durable extreme performance lubricant available. LOWEST COST GUN LUBE PER APPLICATION - Our product is the longest lasting gun lubricant on the market. Live-fire trials and laboratory testing have shown TW25B enables firing of 6 to 10 times more rounds between cleanings while using a fraction of our lubricant when compared to other products. ENVIRONMENTALLY FRIENDLY: Our products are made using environmentally safe and non-flammable ingredients.