NcStar Upper Receiver Block for AR-15 Maintenance
The NcStar VTARUVB is a versatile maintenance tool designed to simplify AR-15 upper receiver work. This modular aluminum block offers multiple configurations to handle different tasks safely and efficiently.
Key Features
- Dual-configuration design: Use the lower half alone for quick vise clamping, or bolt both halves together for complete support
- Receiver pin attachment: Two provided pins allow the lower block to attach directly to your upper receiver
- Full support capability: When fully assembled, the block supports both the inside and bottom of the receiver, preventing damage from torque forces during barrel work
- Open rail design: Unlike exterior-clamping blocks, this design leaves your optics rail completely clear for mounting accessories
- Bore brush guide: Built-in hole runs the length of the block to guide your cleaning rod and brush
- Durable construction: Blue anodized aluminum resists corrosion and provides a professional appearance
- Included hardware: Comes with steel bolts for secure assembly
Ideal For
- Barrel installation and removal
- Upper receiver maintenance and cleaning
- Secure vise mounting during assembly work
- Shooters who want to protect their receivers from damage
Whether you're a gunsmith, competitive shooter, or dedicated maintainer, this upper receiver block makes AR-15 work safer and more efficient.