Centurion Arms CM4 AR-15 Lower Receiver - Stripped Lower

The Centurion Arms CM4 5.56 Forged Stripped Lower Receiver delivers a mil-spec foundation built to strict military standards for proper fit and function. Forged from 7075-T6 aluminum, this stripped lower delivers a hand-deburred finish and inspected dimensional accuracy for reliable use with standard AR-15 components.

• Forged 7075-T6 aluminum construction
• Type III Class 2 hardcoat anodized black finish
• Compatible with mil-spec parts
• Fully deburred by hand
• Dimensional accuracy inspected
• 90-degree safety selector pictograph markings
• Multi-caliber marked
• Made in the U.S.A.

Forged from 7075-T6 aluminum and Type III Class 2 hardcoat anodized to military standards, this lower is built for a long service life of reliable use alongside standard mil-spec components. Every sharp edge is deburred by hand for a smooth, premium feel, and every dimension is inspected for accuracy before it ships to ensure proper fit and function with the upper receiver. The safety selector pictograph markings are designed for 90-degree safeties and remain compatible with ambidextrous safeties and other mil-spec or aftermarket components. This lower is multi-caliber marked, and all components, material, and packaging are made in the United States.

Centurion Arms builds AR-15 rifles and components to strict military standards, giving builders and agencies alike a dependable, mil-spec-matched foundation for their rifles.