Enhance your rifle maintenance with the Presma .308 Barrel Vise Block Rod, designed specifically for .936" AR-10 LR-308 models. This innovative tool ensures secure stabilization during barrel installation and removal. Engineered for precision, the new torque block feature provides optimal grip and reduces the risk of damage to your barrel. Crafted from durable materials, this vise block combines strength with functionality, making it a must-have for gunsmiths and DIY enthusiasts alike. Fits .936" AR-10 LR-308 barrels New torque block design for enhanced grip Durable construction for long-lasting use Easy installation and removal Achieve flawless performance in your firearm maintenance with this essential tool.