Rugged Suppressors Flash Hider Rifle Front Cap 5.56mm .5in Extended Past Black Steel. The Flash Hider Front Cap is compatible with our Radiant762 Surge762 Razor762 and Micro30. The 5.56 Flash Hider Front Cap is compatible with the Razor556. Specifications for Rugged Suppressors Flash Hider Rifle Front Cap: Manufacturer: Rugged Suppressors Color: Black Finish: Black Fabric/Material: Steel Gun Make: AR Platform Weight: 1.4 oz Package Contents: Rugged Suppressors Flash Hider Rifle Front Cap What firearm models does the manufacturer say Rugged Suppressors Flash Hider Rifle Front Cap is compatible with? The manufacturer suggests that Rugged Suppressors Flash Hider Rifle Front Cap is compatible with CMMG Resolute Mk47 Radical Firearms AR-15 AR-15Rugged Suppressors FC007: Flash Hider Rifle Front Cap 5.56mm .5in Extended Past Black Steel