Breakthrough Clean Technologies AR-15 Lower Vise Block with Pivot Lock – Magwell Insert Design (BT-AR15LVB)

• AR15 lower vise block designed to insert into the magwell for stability
• Securely holds firearm in a vise for cleaning and gunsmithing work
• Includes pivot lock feature to ensure easy access during maintenance tasks
• Integrated hammer stop tool provides additional support during AR-15 assembly
• Breakthrough Clean Technologies vise block supports AR-15 lower receiver servicing
• Tool designed for clamping and holding AR-15 rifles during workshop operations

The Breakthrough Clean Technologies AR15 Lower Vise Block with Pivot Lock is a vise block tool designed for securing AR-15 lower receivers during maintenance and assembly. This tool is used to stabilize the firearm in a vise for controlled work.

Designed to insert into the magazine well, the Breakthrough Clean Technologies AR15 Lower Vise Block features an integrated pivot lock and hammer stop tool. The construction provides a stable interface for standard vise setups. In normal operation, the block holds the lower receiver securely while allowing access to internal components. This product is intended for gunsmithing tasks such as assembly, cleaning, or repair. The integrated features support safe handling and controlled positioning during detailed firearm work.