The Centurion Arms CM4 5.56 Forged AR-15 Stripped Lower Receiver is made to strict military standards for proper fit and function with the upper receiver and standard Mil-Spec components. Forged from 7075-T6 aluminum and type III class 2 hardcoat anodized to military standards for a long service life of reliable use. All sharp edges have been de-burred by hand for a smooth premium finish and all dimensions are inspected for accuracy. The Centurion Arms CM4 Stripped AR-15 Lower Receiver is what you need to start your next build. The safety selector pictograph markings are designed for 90′ safeties and is compatible with ambidextrous safeties as well as other Mil-Spec and aftermarket components. All components, material, and packaging are made in the United States.

Features:

• Forged from 7075-T6 aluminum
• Class III Type 2 hardcoat anodized black
• Compatible with Mil-Spec parts
• Fully de-burred by hand
• Dimensional accuracy inspected
• 90° safety selector markings
• Multi-caliber
• Made in the U.S.A.