S5 Tactical is a family owned firearms manufacturer in Mesa, Arizona. Injection molders by trade, for generations, we know we can provide quality receivers. When the opportunity came for us to provide these for the consumer directly, we jumped at the chance. We are offering two exciting HK clones, the SG-36 and the SMP (a G-36 clone and UMP clone respectively). We will add products to our catalog as the opportunities and needs arise and when we are confident we can do it better than anyone else. S5, for us, is a representation of family. The love and pride we have for each other is also found in the pride in our products. We hope you can see the elevated difference and can have the same pride in owning an S5 Tactical product as we have manufacturing it for you.