Aim Sports AR Armorer's Kit for Rifle Assembly

The Aim Sports AR Armorer's Kit provides all the essential tools for assembling a lower receiver and installing a barrel on M4 and M16-pattern rifles. It includes an AR lower receiver vice block, upper receiver vice block, armorer's wrench, and A1/A2 front sight tool. Designed with durable steel and plastic materials, it weighs 40 oz and features metal handles for reliable performance in rifle assembly tasks.