The MEGA AR15 Billet GTR-3H Upper Receiver (MEGA-AR15-UPPER-BIL-GTR-3H) comes stripped and ready for your next custom AR build. The MEGA GTR-3H Billet Upper Receiver offers superb strength and versatility for building an AR-15 configured exactly the way you want it.
Features:
- Machined from American Made 7075-T651 billet aluminum
- Machined to exceed Mil-Spec requirements, with critical tooling dimensions held within +/- .001”
- True Black Class 2 Type 3 Hard coat anodize
- Compatible with all Mil-Spec parts kits
- M4 feed ramps cut standard
Specs:
Weight: 9.3 oz
Material: 7075-T651 Billet Aluminum
Finish: True Black Class 2 Type 3 Hard Coat Anodize
Tolerance: .001”
