Fletcher Rifle Works Permian Silencer Features The Permian Silencer is machined from 17-4 stainless steel throughout eliminating any dissimilar metal interfaces and delivering uniform strength heat resistance and corrosion protection across the entire suppressor body. C series Cerakote Black protects all external surfaces against the carbon fouling moisture and thermal cycling that accumulate through hard use on multiple host platforms. At 6.5 without a mount and 1.62 in diameter the Permian strikes a practical balance between internal volume and overall length for a compact yet capable suppressor profile. The 1.375x24 HUB rear thread pattern provides a secure repeatable mount that transitions cleanly between host platforms without shifting point of impact. At approximately 14 oz the Permian sits comfortably between ultralight and full-size suppressor categories making it a versatile choice across bolt guns semi-autos and everything in between. Whether running .308 5.56 or .300 Blackout the Permian Silencer brings Fletcher Rifle Works precision machining and all-stainless durability to every platform it mounts. Fletcher Rifle Works Permian Silencer Specifications Manufacturer: Fletcher Rifle Works Model: Permian Silencer Caliber: .30 Length: 6.5 (without mount) Diameter: 1.62 Weight: approximately 14 oz Attachment: 1.375x24 HUB Material: 17-4 Stainless Steel Finish: C Series Cerakote Black