Every KA Tech rifle is built on internals and tuning we’ve spent the last four years perfecting. Our performance packages are the industry standard everyone else is chasing — if you want something that’s going to outperform everything else on the field, this is it. The KA Tech MAC Retro is built around a custom Retro Arms receiver for an aggressive, old-school feel with none of the performance trade-offs. Designed with a full CNC aluminum and carbon fiber body, it delivers the same top-of-the-line KA Tech performance in a body style all its own. This rifle is built with top-tier internals and premium external components to give players a true performance advantage — made to perform at a high level while keeping the clean, signature look KA Tech is known for. Finished in Blackout for a stealthy, all-black look. Choose the standard outer barrel configuration for a more traditional setup, or select the Speed Cannon configuration, which houses the tracer unit inside the carbon fiber barrel for a cleaner, more streamlined look. Both options are built to deliver fast response, excellent air efficiency, and strong consistency on the field. Colors, CNC design, and specific requests can always be customized — just reach out. Buying a KA Tech rifle isn’t where our relationship ends — it’s where it starts. Think of us as the best HPA technicians in the country, in your pocket, 24/7. Want to change your FCU tune? Swap parts? God forbid something goes wrong? We want to be the first call you make for anything HPA-related. When you buy a KA Tech rifle, you’re not just getting the best build on the field — you’ve got a full tech team behind every move you make.