Aero Precision's APAR501603C Receiver is a testament to superior engineering and design. Crafted from 7075-T6 aluminum, this multi-caliber AR-15 stripped upper receiver is precision machined to mil-spec M16/M4 specifications, featuring M4 feedramps and laser engraved T-Marks. Its black anodized finish ensures durability and a sleek appearance, making it a top choice for firearm enthusiasts.

Ideal for range time and training, this receiver offers a solid and dependable fit when paired with Aero's AR-15 lower receivers. Aero Precision is renowned for its innovation and quality in the firearms industry.

Key Features:
- Manufacturer: Aero Precision
- Model: APAR501603C
- Caliber: Multi-Caliber
- Condition: New
- Finish Color: Black Anodized
- Sights: None, Optic Ready
- Receiver Description: A3
- Weight: 6.90 oz