Build on a dependable foundation with the BATTLEARMS WORKHORSE Forged Mil-Spec AR Lower Receiver. Forged from durable 7075-T6 aircraft-grade aluminum, this precision-machined AR-15 lower receiver is designed for strength, longevity, and compatibility with standard Mil-Spec components. Its robust construction suits service, range, and competition builds.
Carefully machined dimensions support reliable fit with standard AR-15 and M4-pattern parts, while the beveled magazine well and enhanced trigger pocket add practical refinement. Each WORKHORSE forged lower receiver receives dimensional inspection and quality control before shipment. Choose an available finish variant to match your build.
- 7075-T6 forged aluminum construction for a strong, durable platform
- Mil-Spec dimensions compatible with standard AR-15 components and most aftermarket kits
- Beveled magazine well designed for smoother magazine changes
- Precision-machined fire control pocket and hardened pivot- and takedown-pin areas
- Enhanced trigger pocket for improved trigger fitment
- Pre-drilled and tapped for common ambidextrous control options, where applicable
- Available with Type III hard-anodized or bead-blast finish options; select from product variants
- Inspected for dimensional accuracy and quality before shipment
For a standard AR-15 build, the BATTLEARMS WORKHORSE Forged Mil-Spec Lower Receiver delivers a reliable, build-ready base. Some proprietary components may require fitting; consult a qualified gunsmith if unsure. A valid FFL transfer is required where applicable. Provide your dealer’s FFL information promptly, and follow all local, state, and federal requirements. Export is restricted; authorization may be required under applicable U.S. laws and regulations.
