I just completed a mini tune on the LGU with excellent results. First I did the Yankee trigger tune from Hectors blog with excellent results. Just a longer screw. Pull is now under one pound. The buzz was still a little annoying. So Removed the stock and did tune in a tube that Tom Gaylord uses. Wow.....nice thud and no buzz. Took about 20 shots to reestablish consistency. Just shot 12 x 3 shot groups at 25 yards off sticks and eight were under a dime and the other 4 under a nickel......very satisfied. This will be my field target rig. Scope is Utg 4-16x44 shooting at 16 power. If you own one I highly recommend these simple options.