Wheeler Delta Series Upper Vise Block Black Polymer - AR-15

The Wheeler Delta Series AR-15 Upper Vise Block is a purpose-built gunsmithing fixture designed to securely clamp Mil-Spec A2 upper receivers, both left-hand and right-hand models with integrated carry handles, as well as standard flattop upper receivers. Drop it into your bench vise and you have a secure work-holding platform for AR-15 upper installation and gunsmithing tasks.

Built from tough, lightweight black polymer, this block stands up to repeated use in a busy armorer's shop without marring the receiver finish. The included receiver insert features an integrated gas tube aligner that keeps the upper properly indexed while clamped, and the universal fitment covers the most common A2 and flattop configurations. If you are building, maintaining, or modifying an AR-platform rifle, the Delta Series Upper Vise Block is a foundational tool for the job.

• Brand / Model: Wheeler Delta Series Upper Vise Block
• Material / Color: Black polymer construction
• Fitment: Left- and right-hand Mil-Spec A2 carry-handle uppers and flattop uppers (universal)
• Included: Receiver insert with integrated gas tube aligner
• Purpose: Upper receiver installation and gunsmithing work