We put a lot of effort into not only efficiency, but also product design by choice of materials. We have silencers buildt up as modules, in one-piece aluminum, hybrid designs to keep the weight down but maintain a long life cyclus - and even carbon - for the avid hunters that are looking for premium products. The modular silencers gives you the option to add on extra modules to increase efficiency. If you want to add on extra modules we recommend to go up one caliber group.