The only mod, other than what I listed, is a mountain tactical metal mag. The b&c stock added some weight, for sure. I don’t remember exactly how much.Curious how you got the weight so high on the Tikka SL? I thought they came in at 6lb 1oz and the swaro at 12oz? Do you have any other mods? I'm looking at a SL myself and am trying to spec it out accurately before I drop the coin.