US PALM CAT4 semi-automatic rifle in 5.56 NATO with 16-inch barrel and green furniture. Direct impingement system with ergonomic controls and modular design for customization.
The US PALM CAT4 represents a modern approach to the direct impingement rifle platform, built on proven engineering principles and designed for shooters who demand reliability without compromise.
This rifle combines the efficiency of the direct impingement system with ergonomic controls positioned for both right and left-handed shooters. The 16-inch barrel provides a balance of velocity and maneuverability, making it suitable for home defense, sport shooting, and training applications.
The green furniture gives this rifle a distinctive appearance while the modular design allows you to customize the platform to your specific needs. Whether you're upgrading optics, grips, or furniture, the CAT4 accepts standard aftermarket components.
US PALM rifles are engineered for consistent function across a range of ammunition types and shooting conditions. The direct impingement system has proven itself in countless applications, offering reliability that shooters can depend on when it matters most.