The TacFire TL009 Upper Receiver Vise Block AR-15/M4 Black is a purpose-built support tool that lets you secure an AR-15 or M4 upper receiver in a bench vise without risking damage. Made from solvent-resistant polymer, it provides a non-marring interface that protects the receiver finish while giving you a solid platform for maintenance, repairs, and full upper assembly work.

This vise block is sized to fit most standard Mil-Spec AR-15 and M4 style upper receivers, using a clamshell-style design to distribute torque and minimize stress on critical contact points. Whether you are installing or removing a barrel, timing a muzzle device, fitting a handguard, or performing a deep cleaning, the TL009 helps keep the upper stable and aligned. It’s a compact, lightweight tool that reflects TacFire’s focus on practical, reliable accessories for everyday gunsmithing and rifle care.

Key Features:

• Manufacturer: TacFire
• Model: TL009 Upper Receiver Vise Block
• Firearm Fit: AR-15 / M4 Style Rifles
• Color: Black
• Material: Polymer
• Length: 4.75" (Approximate)
• Type: Upper Receiver Vise Block