Tippmann Arms ISS-12 Features The Tippmann Arms ISS-12 is built around a 12 inch solid 4150 steel ported barrel paired with an integrated suppressor housing delivering sound reduction without the extra length and weight that a traditional thread-on can would add to a .22 LR platform. The porting along the barrel channels gas into the integrated suppressor sleeve which is constructed from lightweight 6160 aluminum to keep the overall system from adding unnecessary bulk to the front of the rifle. This design is engineered specifically for subsonic .22 LR ammunition where the combination of reduced velocity and the integral suppressor produces a notably quiet report. At the same time the ISS-12 remains fully functional when fed high velocity .22 LR ammunition giving shooters flexibility in ammunition selection without needing a separate barrel. Measuring 14.5 inches overall with a 1 inch diameter the ISS-12 is a direct fit for GEN3 Tippmann Arms platforms meaning installation is straightforward for owners of compatible rifles. At just 15 ounces the integrated suppressor barrel adds minimal weight compared to many standalone suppressors paired with a separate barrel. The anodized and parkerized finish in black gives the assembly a durable corrosion resistant surface suited to repeated range use. Made in the USA the Tippmann Arms ISS-12 offers GEN3 platform owners a purpose built lightweight way to add integral suppression to their .22 LR rifle without the complexity of thread-on hardware. Tippmann Arms ISS-12 Specifications Manufacturer: Tippmann Arms Model: ISS-12 Type: Integrally Suppressed Barrel Caliber: .22 LR Barrel Length: 12 Overall Length: 14.5 Diameter: 1 Color: Black Finish: Anodized and Parkerized Material: Aluminum 4150 Steel Compatible Hosts: GEN3 Tippmann Arms Platforms Weight: 15 oz Available At: GrabAGun