Bravo Company Manufacturing BCM AR-15 Lower Receiver .223 REM/5.56 NATO

Description

This assembled BCM complete lower receiver is configured for AR-15 builds chambered in .223 REM/5.56 NATO. It combines the BCM MK2 receiver extension with a BCM GUNFIGHTER Stock Mod 1 SOPMOD for a practical foundation when building or upgrading a rifle.

Key Specifications

• The AR-15 platform makes this lower suitable for compatible rifle builds.
• The .223 REM/5.56 NATO chambering supports the listed cartridge pairing.
• The semi-automatic action cycles one shot with each trigger pull.
• The complete lower receiver arrives assembled for integration with a compatible upper receiver.
• The BCM MK2 receiver extension is approximately 3/4 inch longer than a standard 6-position extension.
• The MK2 buffer and rifle M16 action spring are included as part of the receiver-extension system.
• The BCM SOPMOD stock provides the listed stock configuration for the build.
• The Flat Dark Earth color gives the assembly its specified finish appearance.
• The anodized finish is the listed surface treatment.

This lower is suited to builders and shooters assembling an AR-15 around a complete, factory-configured lower group. Its MK2 extension and SOPMOD stock set it apart from a basic stripped-lower starting point.