Obsidian Rifle Works

Discover the ultimate tool for precise AR-15 assembly and maintenance with the Obsidian Arms Upper Receiver Vise Block. Designed for gunsmiths and firearm enthusiasts alike, this essential accessory ensures your upper receiver stays secure and undamaged during intensive tasks like barrel installation, optic mounting, or general disassembly. Say goodbye to the risks of crushing or marring your valuable components—this vise block provides a reliable, damage-free grip that enhances accuracy and safety in every build. Key Features

Get $200 off by using Coupon Code: Gun.Deals Suppressor Optimized Precision (.5-.7 MOA) Ambidextrous