Guntec USA AR-15 5.5in Fake Suppressor 5.56 Cal 1/2x28 Anodized Black. Their goal is to distribute excellent quality at an economical value. Specifications for Guntec USA AR-15 5.5in Fake Suppressor: Manufacturer: Guntec USA Length: 5.5 in Fabric/Material: T6 Aluminum Condition: New Condition Quality: Excellent Condition Details: Other Gun Make: AR Platform Features of Guntec USA AR-15 5.5in Fake Suppressor Functions As A Barrel Extension Package Contents: Guntec USA AR-15 5.5in Fake Suppressor What firearm models does the manufacturer say Guntec USA AR-15 5.5in Fake Suppressor is compatible with? The manufacturer suggests that Guntec USA AR-15 5.5in Fake Suppressor is compatible with AR-10 AR-15Guntec USA 5.5FAKE-AR-NL: AR-15 5.5in Fake Suppressor 5.56 Cal 1/2x28 Anodized Black