Breek Arms 3FO Outside Threaded Flash Hider 5/8x24

Breek Arms 3FO Flash Hider Muzzle Device .30 Caliber 5/8x24 Black. Simply slide the blast shield over the outside of the muzzle device and turn the blast shield on. This gives the shooter a more pleasant experience when firing especially for shorter platforms that tend to have an overbearing concussion. Specifications for Breek Arms 3FO Flash Hider Muzzle Device: Manufacturer: Breek Arms Color: Black Caliber: .30 Remington AR Finish: Nitrided Fabric/Material: 4140 Prehard Steel Threads per Inch: 5/8x24 Gun Make: AR Platform Gun Model: AR-15 Barrel Material: 4140 Steel Length: 2.36 in Inner Diameter: 0.38 in Outer Diameter: 1 in Weight: 2.3 oz Condition: New Country of Origin: USA Features of Breek Arms 3FO Flash Hider Muzzle Device Internal Threads Disrupt Gas Expansion Resulting in Less Flash Design: 3FO 3 Prong Outside Threaded Flash Hider Outside Thread: 13/16 x 16 TPI Material: 4140 Prehard Steel Nitrided Cone Shape Lockup Provides a Tighter & More Concentric Fit Comes with 1 Crush Washer Overall length: 2.36 Inches Weight: 2.6 oz (223/556) 2.3 oz (30 cal) Package Contents: Breek Arms 3FO Flash Hider Muzzle Device Crush Washer What firearm models does the manufacturer say Breek Arms 3FO Flash Hider Muzzle Device is compatible with? The manufacturer says that Breek Arms 3FO Flash Hider Muzzle Device is compatible with AR-15Breek Arms BRK4058: 3FO Flash Hider Muzzle Device .30 Caliber 5/8x24 Black