Sharps Bros. Badlands 3-Prong Flash Hider Thread Pitch 1/2-28. The combination of the material the heat treat process and the hard coating enable Badlands to withstand full auto fire. While a 3-Prong flash hider is not a new concept what is unique about the Badlands flash hider is its intricate internal ribbing. This design disrupts unburnt gunpowder and gasses expelled when the bullet leaves the barrel thereby reducing the amount of combustion occurring outside the muzzle device. Specifications for Sharps Bros. Badlands 3-Prong Flash Hider: Manufacturer: Sharps Bros. Finish: Nitrided Fabric/Material: High Strength 17-4 Stainless Gun Make: AR Platform Gun Model: AR-10 AR-15 Length: 2.1 in Outer Diameter: 0.88 in Weight: 2.3 oz Package Contents: Sharps Bros. Badlands 3-prong Flash Hider What firearm models does the manufacturer say Sharps Bros. Badlands 3-Prong Flash Hider is compatible with? The manufacturer suggests that Sharps Bros. Badlands 3-Prong Flash Hider is compatible with AR-15 AR-10Sharps Bros. Badlands 3-prong Flash Hider - BAD03