X-bolt is a new model from Browning. Its supposed to replace the a-bolt. Its basically and a-bolt with a better trigger, more screws holding the bases on, removable clip instead of a hinged floorplate, and a better recoil pad. I think the safety is changed so you can work the bolt while the safety is still on. Overall its the same action as the a-bolt with those changes.maranatha77 said:Did you mean an A-bolt Stainless Stalker by Browning?