Ncstar Ar-15 Upper Receiver Block

NcSTAR VISM AR-15 Upper Receiver Block Features The NcSTAR VISM AR-15 Upper Receiver Block is designed to enhance the functionality and safety of AR-15 maintenance tasks. This versatile tool can be used in various ways to support different maintenance tasks, ensuring that the upper receiver is securely clamped in place, preventing damage from torque forces. The block is fully modular, allowing the lower half to be quickly removed and replaced. This flexibility makes it suitable for a range of applications, from routine cleaning to more complex procedures like barrel changes. The top rail of the receiver remains open, providing unhindered access to the receiver's interior. Specifications Material: The block is constructed from high-quality materials to ensure durability and reliability. Compatibility: Designed specifically for AR-15 upper receivers. Adjustability: The modular design allows for quick adjustments and adaptability. Safety: The block provides a secure grip, preventing