Wheeler Delta Series AR Upper Vise – Secure AR-15 Upper Receiver Work Holder

The Wheeler Delta Series AR Upper Vise secures AR-15 upper receivers for optics mounting, handguard installation, and general maintenance. This dedicated vise block cradles the receiver without contacting the barrel, preventing damage to gas blocks, muzzle devices, and barrel threads while you work.

Non-marring polymer construction protects mil-spec and anodized finishes. The vise mounts to any standard workbench vise and accommodates flattop uppers and most picatinny-railed receivers. Adjustable clamping pressure lets you secure the upper firmly without over-torquing. Ideal for gunsmiths, armorers, and serious AR builders who need reliable fixturing for precision work.

• Compatible With: AR-15 upper receivers (flattop/picatinny rail)
• Construction: Non-marring polymer
• Mounting: Standard workbench vise
• Protection: Avoids contact with barrel and gas system
• Adjustment: Variable clamping pressure
• Use: Optics installation, handguard swaps, maintenance