AAC Advanced Armament Company Flange Indexing Adapter 5 8 24 1 3 8 24 Muzzle Brake

The Advanced Armament Company 65011 Flange Indexing Direct-Thread Adapter combines precision engineering with versatile muzzle device integration, delivering a reliable solution for shooters seeking streamlined compatibility and efficient performance. This 5/8"-24 tpi direct-thread adapter features a muzzle brake design that optimizes gas relief and recoil management while maintaining a compact, robust profile. Its 1-3/8"-24 tpi socket provides flexible attachment options, enabling seamless pairing with compatible muzzle devices and accessories to fit a variety of rifle setups. Crafted by AAC, a brand synonymous with durability and trusted performance, the flange indexing design ensures stable alignment and consistent performance across use, enhancing accuracy and repeatable results in field or range settings. Whether tuning a precision rifle for steady follow-up shots or configuring a reliable platform for training drills, this adapter helps maximize muzzle-device compatibility without sacrificing reliability. The combination of precise threading, thoughtful indexing, and a clean, understated silhouette makes it a practical choice for shooters who demand consistency, quick adaptation, and long-term durability in demanding environments.