FMK Firearms AR-15 Lower Receiver Flat Dark Earth .223 Rem / 5.56

FMK Firearms AR-15 Lower Receiver Features The FMK Firearms AR-15 Lower Receiver is a lightweight and durable multi-caliber Mil-Spec AR15 lower meticulously crafted for reliability. Built with high-impact proprietary composite polymer this lower receiver is designed to withstand the rigors of various shooting environments while maintaining a manageable weight. Each unit features custom engraving with the historic quote The tree of liberty must be refreshed from time to time with the blood of patriots and tyrants adding a unique aesthetic appeal to your build. This lower receiver is engineered to be compatible with most current AR15 lower parts kits grips and stocks providing versatility for custom firearm assembly. It is capable of accepting all standard Mil-Spec uppers ranging up to the powerful .50 Beowulf caliber. Backed by an unconditional lifetime warranty the AR-1 EXTREME ensures long-term performance and peace of mind for firearm enthusiasts seeking a dependable foundation for their next project. FMK Firearms AR-15 Lower Receiver Specifications Manufacturer: FMK Firearms Model: AR-15 Lower Receiver Subtype: Lowers Caliber: .223 Rem / 5.56 Finish: Flat Dark Earth Material: High-impact proprietary composite polymer Engraving: Custom Tree of Liberty quote Upper Compatibility: Mil-Spec up to .50 Beowulf Parts Compatibility: Standard AR15 LPK grips and stocks Weight: 4.3 oz. Warranty: Unconditional lifetime