NCP Airsoft talks about Rossi Neptune PDW if gives the most bang for the buck in this video. The Neptune PDW, a compact personal defense weapon ideal for urban combat, boasts a robust metallic body with a high-quality anodized finish. It features a reinforced gearbox with 8mm wheels, a quick-shift muelle system, a metallic die piston, and an electronic trigger system powered by a magnetic sensor. This sensor is reliable, resistant to mechanical wear and dirt, and ensures fantastic trigger response with both 11.1v and 7.4v batteries.

The PDW also includes an extendable metal rod holder, a 6.02mm precision barrel, top rail for optics, folding polymer handles, 120 bb polymer magazines, M-lok front guards, and a butt extender for larger batteries. However, the extender prevents the butt from reaching its place. The weapon has an approximate power of 330 FPS when chronographed with 0.20g balls.