Madbull 9 inch AK PBS Barrel Extension Silencer

Madbull 9 inch AK PBS Barrel Extension Silencer, the PBS-04 (Pribor Besshumnoy Stryelbiy = Device for Noiseless Shooting) is a high-grade, high-quality 14mm thread barrel extension built for the AK platform. It is constructed out of a solid aluminum and features a smooth clean ergonomic shape.