FAQ: Q: What kind of Grease Gun does locknlube make? A: LockNLube’s Professional Pistol-Grip Grease Gun combines the best-selling LockNLube Grease Coupler with a high-pressure, high-volume grease gun that is lightweight and ergonomic. A cast aluminum head gives you the quality of a cast head, with the lighter weight of aluminum. Q: What is the … Read more