Description

Fixed Barrel Spacer SP001 – Primarily designed for running .22lr with your obsidian suppressor, our spacer allows more versatility when using the Rugged Obsidian. The Fixed Barrel Spacer replaces the spring in the Obsidian and is used with the Piston for use with fixed barrel hosts such as carbines and sub-guns. The Fixed Barrel Spacer is not used with a 3 Lug Mount or Fixed Mount.