Wheeler Delta Series AR-15 Upper Vise Block Clamp

Description

The Wheeler Delta Series AR-15 Upper Vise Block Clamp secures AR-15 upper receivers for gunsmithing and maintenance without twisting, crushing, or marring the finish. It is optimized for left- and right-hand Mil-Spec A2 uppers with carry handles and for flattop-style receivers. Constructed from a high-pressure, solvent-resistant polymer, the block resists common shop solvents while protecting receiver surfaces. The unit includes a receiver insert with a gas tube alignment system to assist proper gas system clearance during barrel installation and torqueing.

Key Specifications

• Compatible receivers: Mil-Spec A2 (left and right-hand) and flattop AR-15 uppers.
• Material: High-pressure solvent-resistant polymer.
• Includes: Polymer receiver insert with gas tube alignment system.
• Primary uses: Barrel torqueing, barrel nut removal, maintenance, and cleaning.
• Color/finish: Black.
• Product type: Upper vise block clamp.
• Mount type: Universal.
• Dimensions (L×W×H): 15.05 × 7.45 × 2.30 inches.
• Units per box: 1.

Durable and purpose-built for the armorer’s bench, the Delta Series vise block streamlines routine work with a secure, non-marring hold and integrated alignment features that help ensure repeatable results. Its solvent-resistant construction and thoughtful fit make it a practical tool for informed owners and professional technicians who handle regular assembly, torqueing, and maintenance tasks on AR-15 platforms.