ERGO ARMORERS BLOCK FOR AR-10

The Ergo Armorers Block for AR-10 is a specialized gunsmithing tool designed to secure large-frame rifle platforms during field stripping, maintenance, and component installation. Manufactured by Ergo Grips under Falcon Industries, this armorer's block provides operators and gunsmiths with a stable, repeatable work surface for AR-10 pattern rifles—the .308 Winchester platform that demands careful handling during trigger work, buffer system adjustment, and upper receiver inspection.

The compact design measures 6.25 x 1.75 x 8 inches and weighs just 0.38 lbs, making it portable enough for range bag carry or armory use. The block's geometry is engineered specifically for AR-10 receivers, offering positive indexing points that prevent receiver rotation and shifting during critical maintenance procedures. Proper receiver support during upper/lower separation and reassembly reduces the risk of damage to critical feed control surfaces and ensures headspace consistency—critical considerations when working with precision platforms chambered in .308 or other large-frame cartridges.

This tool serves law enforcement armorers, tactical rifle operators, and dedicated shooters who perform their own AR-10 maintenance. Whether you're replacing a trigger group, inspecting the bolt carrier group, or performing routine field maintenance on a precision rifle, a purpose-built armorer's block eliminates improvisation and keeps your receiver safe from workbench damage. The AR-10 platform—larger and heavier than AR-15 derivatives—benefits from dedicated support rather than universal blocks designed for smaller receivers.

Serious operators recognize that proper tools directly impact maintenance quality and component longevity. The Ergo Armorers Block for AR-10 eliminates guesswork and provides the same controlled environment you'd find in a professional armory setup.