SHOT Show 2016: SIG Sauer MCX SBR
This video from SHOT Show 2016 features John Voss of SIG Sauer discussing the MCX Short Barreled Rifle (SBR) platform. Key takeaways include its development around suppressor integration, available calibers (5.56 NATO, .300 Blackout, 7.62x39mm), and robust construction with steel inserts at wear points to ensure a 50,000-round upper receiver lifespan. The modularity of the MCX platform, allowing for interchangeable stocks and compatibility with standard AR-15 lowers, is also highlighted.













