ONE OH-CU02 10.5" 5.56 NATO Complete Upper
ONE OH-CU02 complete upper receiver assembly in 5.56 NATO with 10.5" barrel. Ready to pair with your lower receiver for a compact, versatile rifle build.
ONE OH-CU02 10.5" 5.56 NATO Complete Upper
The ONE OH-CU02 represents a straightforward approach to modern rifle building. This complete upper receiver assembly arrives ready to function, requiring only pairing with a compatible lower receiver to create a working rifle.
Key Specifications
- Caliber: 5.56 NATO
- Barrel Length: 10.5 inches
- Configuration: Complete upper assembly
- Compatibility: Standard AR-15 platform lower receivers
What You Get
This complete upper includes all essential components:
- Barrel
- Upper receiver
- Bolt carrier group
- Charging handle
- Handguard
- Gas system
Practical Advantages
A 10.5" barrel strikes a balance between portability and velocity. This length suits home defense, close-quarters training, and compact rifle configurations. The 5.56 NATO chambering ensures ammunition availability and compatibility with standard AR-15 platforms.
Complete uppers eliminate the need for specialized tools and technical knowledge during assembly. Simply attach to your lower receiver, and you're ready to function-test your rifle.
Building Your Rifle
This upper works with any standard AR-15 lower receiver. Whether you're assembling your first rifle or adding to an existing collection, this complete assembly streamlines the process.
