Surefire 4 Prong Flash Hider 5.56mm -1/2X28

The Surefire® 4-Prong Flash Hider is a performance-enhanced flash hider, favored by professional and civilian tactical shooters across the United States. Designed to reduce flash by nearly 99%, this flash hider features a patent-pending design with 4 robust tines built to withstand the rigors of combat and high-volume target performance. Precision-machined from US mill-certified steel bar stock, this flash hider features a durable nitride finish for superior corrosion resistance and lasting field service in harsh, fast-action environments. ½ x 28 threads.