IWI QD Flash Hider Features The IWI QD Flash Hider is machined from steel and finished in a durable black oxide coating that resists wear through repeated firing in the field and stands up to the heat and fouling generated at the muzzle. Its slotted design disperses muzzle flash and unburned propellant gas which keeps the shooter s night vision intact and reduces the telltale signature during low-light shooting an important edge for anyone operating at dawn dusk or indoors. Because it doubles as a quick-detach suppressor mount the flash hider lets shooters switch between an unsuppressed and suppressed configuration in seconds without tools which is a real advantage for a rifle that serves both range and tactical roles. Threaded at 5/8x24 and measuring 3.25 inches overall it is built to install directly onto standard 5.56 NATO barrels using common armorer s tools making it a straightforward upgrade for anyone already running a threaded barrel. This flash hider integrates directly with IWI s own quick-detach suppressor system so shooters already running an IWI can get a seamless repeatable mount every time it is reattached without the shifting zero that can come from less precise quick-detach designs. At just 3 ounces it adds negligible weight to the muzzle end of the rifle while still delivering effective flash suppression keeping the rifle s balance and handling characteristics unchanged. IWI s decades of experience building rifles for military and law enforcement customers back the engineering behind this muzzle device and that heritage shows in the tight tolerances and consistent finish quality of the part. For shooters who value a stealthy accurate rifle in low-light conditions and who want the flexibility to add a suppressor without re-zeroing this flash hider is a durable practical upgrade for any compatible 5.56 platform. IWI QD Flash Hider Specifications Brand: IWI Model: Quick Disconnect Type: Flash Hider Caliber: 5.56 NATO Material: Steel Finish: Oxide Length: 3.25 Thread Pattern: 5/8x24 Weight: 3 oz Color: Black Handedness: Left Hand Available At: GrabAGun