One of the most accurate factory rifles I've ever shot was a LH 700 BDL with a locking bolt. Factory ammo, 4 × 4 with a sand bag under the forearm, left fist under the butt stock and a crpy scope. You could easly cover the 100 yard five shot group with a nickel. The owner of the rifle kept the target, he told me other people have tried to match the group and no one has succeeded. Honestly I don't think I could repeat it either. 🤭