Product Description The Advanced Armament Corp (AAC) Blackout Flash Hider is a precision-engineered muzzle device built for 5.56 NATO caliber rifles. Threaded at 1/2x28, it is fully compatible with the AAC 90TV suppressor mount, allowing shooters to use it as a standalone flash hider while maintaining the ability to quickly attach an AAC suppressor. The durable SCARmor finish delivers exceptional corrosion resistance alongside a sleek matte black aesthetic, making this flash hider a reliable and versatile upgrade for any AR-platform or similarly threaded rifle. Product Highlights Engineered for 5.56 NATO caliber rifles with a standard 1/2x28 thread pitch for broad rifle compatibility Designed to fit the AAC 90TV suppressor mount for seamless transition to suppressed shooting SCARmor finish provides superior corrosion resistance and a durable, low-profile matte black appearance Precision-machined construction ensures a secure, consistent fit and dependable field performance Compact, lightweight profile keeps muzzle weight to a minimum without sacrificing flash mitigation effectiveness Specs Brand: Advanced Armament Corp (AAC) Model: Blackout MPN: 65037 UPC: 850036491859 Caliber: 5.56 NATO Thread Pitch: 1/2x28 Mount Compatibility: AAC 90TV Mount Finish: SCARmor Color: Black Weight: 0.38 lbs Length: 6.0" Width: 3.5" Height: 1.75" Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer.