Topics Alpha Team Training Videos Alpha Team Training FULL LIST OF Alpha Team Training RESULTS Sort By: All Videos Beretta ARX100 - Alpha Team Training– The Beretta ARX100 in action. Available in 5.56 and 300 BLK with 5-second barrel swap. Pin-free and tool-free disassembly and maintenance. Fully ambidextrous. Tool-free charging handle and ejection port swap.