UltraView Pistol Grease Gun can help eliminate the possibility of using the wrong grease and avoid expensive cross-contamination costs. Equipped with a shatterproof, high-tech polycarbonate, see-through barrel, UltraView allows you to identify which type of grease is in the gun to prevent using incorrect grease in equipment. The pistol-grip handle is designed to prevent fingers from "pinching". A high tolerance aluminum die-cast head and heavy-duty follower spring make it durable in all types of settings. Develops up to 5,000 psi.