IWI Non-Vented Front End Cap Features The IWI Non-Vented Front End Cap is machined from steel and finished in a durable black Cerakote coating that resists wear and corrosion through repeated use in the field. Unlike the vented version this cap keeps the suppressor s internal volume sealed at the muzzle end which is the configuration that delivers the quietest possible sound signature. At 6.4 inches long and 1.74 inches in diameter this cap is purpose-built to install directly onto the IWI IWS6 suppressor system without any modification. It is the right choice for hosts that already run clean without excess back pressure. This cap is a direct-fit component for IWI s own suppressor lineup so installation is straightforward for anyone already running an IWS6 can. Choosing the non-vented cap over the vented version is a simple way to prioritize maximum sound reduction on a properly gassed host rifle. IWI s decades of small arms manufacturing experience back the fit and finish of this accessory. For shooters who want their suppressed rifle running as quiet as possible this front cap is a straightforward configuration choice. IWI Non-Vented Front End Cap Specifications Brand: IWI Model: Non-Vented Type: Front End Cap Caliber: 7.62mm Material: Steel Finish: Cerakote Length: 6.4 Diameter: 1.74 Weight: 18 oz Color: Black Available At: GrabAGun