TB-1 Pistol Stabilizing Brace for Mil-Spec Receiver Extensions

The IMI Defense™ TB-1 Pistol Stabilizing Brace is engineered to enhance firearm control, stability, and handling for large-format pistols and pistol conversion platforms. Built to military-grade standards, the TB-1 is designed to optimize single-handed operation while improving overall shooting precision and weapon management in dynamic environments.

Compatible with Mil-Spec carbine receiver extensions, the TB-1 features a rugged and simplified adjustment mechanism that allows for rapid positioning and a secure fit. Its streamlined ergonomic design delivers reliable performance while maintaining maneuverability and compact handling characteristics.

Integrated ambidextrous QD sling swivel cups provide flexible sling attachment options, allowing users to improve firearm stabilization and retention during operation. The added sling support significantly enhances control, particularly during one-handed shooting applications.

For pistol conversion kit applications, including the Kidon®, the TB-1 is supplied with a custom-engineered receiver extension tube optimized for ideal balance, brace positioning, and shooting ergonomics. The included tube features a single locking notch to maintain a consistent and secure brace position during use.

Designed for reliability, adaptability, and enhanced firearm control, the TB-1 is an excellent upgrade for AR-style pistols and compatible conversion platforms.

Key Features

• Designed to improve control and stability of large-format pistols
• Compatible with Mil-Spec carbine receiver extensions
• Durable and simplified adjustment mechanism
• Integrated ambidextrous QD sling swivel cups
• Enhances one-handed shooting control and weapon retention
• Custom receiver extension tube included for conversion kit applications
• Single locking notch for consistent brace positioning
• Optimized for Kidon® and similar pistol conversion platforms
• Rugged lightweight construction
• Quick and secure installation