The Patriot Ordnance Factory POF Lower Stripped 415 Gen4 Ambi Burnt Brz is a feature-rich AR-15 pattern lower receiver designed as a premium foundation for a custom build. Machined from 7075 billet aluminum, it arrives with POF’s proprietary ambidextrous controls already installed, including enhanced bolt management and an oversized integrated trigger guard for confident handling. The lower is finished in Burnt Bronze Cerakote laid over Type III Class 2 hard anodize for added durability and a distinctive appearance.

This stripped lower is ready to accept a standard mil-spec lower parts kit, making it a strong choice for builders who want reliable ambidextrous operation without extra fitting work. Its nylon tension screws help fine-tune the fit between upper and lower receivers, supporting consistent accuracy and a solid feel at the range or in training. Built with POF’s attention to detail and engineering focus, it offers a refined starting point for an AR-15 that emphasizes ergonomics and long-term performance.

Key Features:

• Manufacturer: Patriot Ordnance Factory
• Model: POF Lower Stripped 415 Gen4 Ambi Burnt Brz
• Caliber: Multi Caliber
• Weight: 10 oz
• Type: Stripped Lower Receiver (AR-15)
• Material: 7075 Billet Aluminum
• Controls: Ambidextrous Bolt Catch, Ambidextrous Mag Release, Ambidextrous Bolt Release
• Trigger Guard: Oversized Integrated Trigger Guard
• Fastening: Nylon Tension Screws