Hello everyone, brand new to both the forum and owning a pellet rifle! I recently purchased a Gamo 6110017154 .177 Cal Varmint Air Rifle. I'm happy with the power & accuracy, but it's a bit noisy with some vibration. I understand that this is normal, but in reading around I see this can be lessened by using "Tune in a Tube", which is essentially a thick moly based lubricant. Anyone every tried using Liqui Moly MoS2 Anti-Friction Gear Lubricant? I would bet it has more moly in it, plus it costs considerably less! I've run it in my Jeep differentials for years, it's great stuff. Good idea or bad idea?