Evolution Gun Works Bushing Compensator Blank .575in x 40 Carbon Steel

Evolution Gun Works Bushing Compensator Blank .575in x 40 Carbon Steel. However they do require a little work on your part. Gunsmith the Compensator Blank onto your host weapon and then install the barrel and compensator of your choice. Due to the thin barrels and short recoil these Compensators require some fine-tuning to achieve a proper tune. With that said they do offer a little extra work in the tuning process. Also the special thread pitches may require some re-threading of your barrel. Si