The bolt-action rifle is forever changed with the introduction of the all new Browning X-Bolt. The X-Bolt builds on the proven successes of past Browning rifles, and adds numerous improvements that are certain to place the X-Bolt at the top of the pack. Most notably is a completely new adjustable three-lever Feather Trigger system that offers the best feel on any Browning rifle ever. A new bolt unlock button works with the top-tang safety to offer enhanced safety while unloading. New styling features more compact dimensions for a smaller, quicker, sleeker look and feel, and also trims weight. To ensure the stability of optics, scope bases are attached to the receiver using four screws per base. Innovation is the Browning tradition, and the X-Bolt is just the latest example. For precise shooting in the field or off the bench, there's absolutely no substitute for a good, predictable trigger. The X-Bolt's new three-lever Feather Trigger provides a clean, crisp pull with no take-up or creep and minimal over travel. The trigger is screw adjustable from 3 to 5 lbs. and factory preset at approximately 3 1/2 lbs. An alloy trigger housing contains the hard chromed steel components that are highly polished on all critical contact surfaces. Precise engagement angles mean the X-Bolt Feather Trigger feels light and right and stays that way through many thousands of rounds. Unlike competitors' triggers with secondary finger piece levers, the Feather Trigger is designed right, from the very start.