RB2

AI’s shimmed Brake is designed to support both higher flow and reduced flow suppressor systems, whilst still providing significant barrel rise stabilization. Combining cutting-edge FLOW design engineering, this Brake is an essential upgrade for professionals using CQB platforms.

• Features precision-machined 1/2×28 or 5/8×24 RH barrel threading, combined with a 1x16LH suppressor QD thread.
• Constructed from 4140 QT, ensuring exceptional strength, wear resistance, and durability.
• Treated with QPQ Black Nitride.
• Incorporates a concentric 20° taper shoulder for correct sealing between the suppressor and QD threads.
• Overall length: 1.99”