Obsidian Arms OA-15C2 Lightweight Billet Lower Receiver

The Obsidian Arms OA-15C2 Lightweight Billet Lower Receiver is an AR-15 pattern lower receiver machined from 7075-T6 billet aluminum and manufactured in the USA. Designed for compatibility with standard AR-15 upper receivers and components, this lower features an integrated oversized trigger guard and a flared magazine well to support ease of use during operation. The billet construction allows for precise machining and distinctive styling while maintaining a lightweight profile at 8.5 ounces. Finished in black MIL-A-8625 Type III Class 2 hard coat anodizing, the OA-15C2 is suitable for a wide range of AR-15 builds.

Specifications

• Platform: AR-15 pattern
• Material: 7075-T6 billet aluminum
• Finish: MIL-A-8625 Type III Class 2 hard coat anodized, black
• Weight: 8.5 oz
• Integrated oversized trigger guard
• Flared magazine well
• Compatible with standard AR-15 uppers
• Made in the USA