Complete Sharps Bros SBUR04 upper with 15" full top rail handguard.
Features:
- 16" Barrel
- 15" Handguard
- DLC Coated BCG
- Radian Charging Handle
- Midlength Gas System
Specifications:
- Barrel Length: 16"
- Caliber: 223 Remington
- Caliber: 556NATO
- Color: Black
- Description: MLOK
- Finish: Matte
- Fit: AR15
- Manufacturer Part #: SBBU01
- Model: SBUR04
- Subcategory: Upper Receivers
- Type: Upper