Brownells Barrel Nut Action Wrench Features The Brownells Rifle Barrel Nut Action Wrench uses precision-machined bolt-on heads that lock securely around the barrel nut providing significantly greater surface engagement than conventional action wrenches that contact only a limited portion of the action. This increased contact area helps improve torque transfer while minimizing concentrated stress on critical rifle components during barrel installation or removal. Internal locking lugs securely engage the square groove barrel nut found on newer Savage 110 10 and Striker rifles helping prevent twisted bolt ways and receiver damage that can result from uneven torque application. The two-piece head design stabilizes the action throughout the barrel change process. Built from solid steel and made in the USA this action wrench system is engineered for the demands of professional gunsmithing work from routine barrel replacement to full custom rifle builds. Because it surrounds and supports the receiver ring and recoil lug rather than just gripping a single point it distributes torque forces evenly across the action reducing the risk of the kind of damage generic wrenches can cause. Savage rifle builders benefit from a more secure interface than a universal action wrench provides since this system is matched specifically to the barrel nut geometry Savage uses. For anyone doing serious barrel work on a Savage 110-series rifle this wrench delivers the support and stability the job demands. Brownells Specifications Brand: Brownells Compatible Hosts: Savage 110 10 Striker Type: Complete Square Notch Action Wrench Material: Steel Quantity: 1 Available At: GrabAGun