- Dark Storm Industries W.T.F Where's the Flash AR-15 1/2x28 Flash Hider
- Threading: 1/2x28 Right Hand
- Caliber: 5.56x45mm NATO, .223 Remington
- Material: American 4140 Alloy Steel
- Finish: Black Nitride
- Features: Reduces visible signature by 20% compared to a standard Mil-Spec A2 Birdcage
- Use: Starter spot for drill/pin/weld; dimpled for pin and weld on SBR builds
- Compatibility: AR-15