The P6.5 is packed with American engineering innovation to ensure extreme durability in virtually any environment. Every feature has a purpose, and that purpose is to provide relentless reliability no matter where you find yourself. The P6.5 features Gen 4 upgrades such as E2 Extraction Technology, ambidextrous fire controls, modular free floating rail platform, anti-tilt buffer tube, M-LOK compatible M Rail, a triple port muzzle break, and a black Luth-AR MBA stock.