Diamondback, Ventra Dbs-556i, 5.56 Nato, Inconel Core 17-4 Stainless

The Ventra DBS-556i from Diamondback is a compact 5.56 NATO suppressor engineered for combat-ready use and range duty, pairing a short overall length—5.711 inches with direct thread and 5.336 inches without mount—with battle-proven materials and Pressure Venting Technology to deliver low backpressure and cleaner cycling on semi-auto and full-auto platforms. Made with an Inconel 718 core and a 17-4 stainless housing, the DBS-556i stands up to sustained fire and extreme heat while keeping the body weight at 12.0 ounces and a hub adaptor add-on of 2.0 ounces for a minimal 5.088-inch added length to your rifle; the 1.55-inch diameter keeps the can compact on modern carbines. Full-auto rated and compatible with HUB mounts, this unit threads on 1/2-28 muzzles and accepts the direct-thread HUB adaptor for secure attachment, with no minimum barrel length required, making it suitable for duty rifles, training on semi-auto platforms, and hard-use suppressed applications. For buyers be aware an FFL transfer is required; the Ventra DBS-556i series offers a durable, low-backpressure option for shooters demanding reliable suppression and long service life.