The Wheeler Delta Series AR-15 Upper Vise Block enables secure clamping of AR-15 upper receivers in a bench vise for gunsmithing, assembly, and maintenance tasks. It protects receivers from twisting, crushing, or marring while providing alignment features to simplify barrel installation and gas system setup. Constructed from a high-pressure, solvent-resistant polymer, the block is intended for repeated workshop use.
Key Specifications
- The material is POLYMER.
- Compatible with left and right-hand Mil-Spec A2 upper receivers and flattop-style receivers.
- Includes a receiver insert with a gas tube alignment system to help maintain gas tube alignment during barrel installation.
- Designed to safely clamp an upper receiver without twisting, crushing, or marring the finish.
- Ideal for tasks such as torquing a barrel nut, removing a stubborn barrel nut, and routine maintenance.
- Construction resists solvents and workshop solvents with a high-pressure solvent resistant formulation.
- Product dimensions are listed as 2.30 X 7.45 X 15.05 (units as provided in source data).
- Listed color/finish is VISE BLOCK CLAMP/BLACK.
- Units packaged per box: 1.
The Delta Series Upper Vise Block is a practical tool for any shooter or gunsmith who needs a reliable method to hold AR-15 uppers during installation, removal, or maintenance. Its polymer construction and alignment features make repetitive workshop tasks more controlled and repeatable without risking damage to the receiver. Whether performing torque-sensitive work or routine cleaning from the muzzle end, this vise block provides a stable, non-marring interface between the vise and the upper receiver.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.
