The Primary Weapons Systems (PWS) MK116 MOD 2 is a versatile and robust rifle designed for enhanced performance in various shooting scenarios. Chambered in 5.56 NATO, it features a 16.1-inch barrel, providing a balanced mix of accuracy and maneuverability. The MK116 MOD 2 employs PWS’s long-stroke piston system, which offers superior reliability and easier maintenance compared to direct impingement systems, especially in adverse conditions. The rifle is outfitted with a free-floating M-LOK handguard, allowing for flexible attachment of accessories without compromising accuracy. The innovative PicMod rail system integrates both Picatinny and M-LOK slots, facilitating the mounting of optics and other attachments. The fully ambidextrous lower receiver caters to both right and left-handed users, enhancing its versatility. The enhanced trigger delivers a crisp, consistent pull for precision shooting. With its durable construction, ergonomic features, and advanced operating system, the PWS MK116 MOD 2 is ideal for tactical use, competitive shooting, and personal defense.