Geissele Automatics presents the AR-15 10.3'' Top Tier Stripped Super Duty Upper in OD Green, a testament to superior design and engineering. This upper receiver features a Super Duty upper that connects seamlessly with a MK16 Super Modular rail, ensuring no rail rotation. The precision-machined, cold hammer-forged barrel with a 1-7 twist rate guarantees accuracy and reliability.

Ideal for range time and training, this stripped upper is ready to be customized with your preferred components for a personalized shooting experience. Geissele Automatics is renowned for its innovation and quality craftsmanship.

Key Features:
- Manufacturer: Geissele Automatics
- Model: AR-15 10.3'' Top Tier Stripped Super Duty Upper
- Caliber: 5.56MM
- Condition: New
- Finish Color: OD Green
- Barrel Length: 10.3"
- Unique Features: Super Duty upper with MK16 Super Modular rail
- What's In The Box: Stripped upper receiver