Priefert Rough Stock Open Sweep 135 Degree with 20' Alley & Alley Stop - RSOS-4

Heavy duty reversible crowding system designed for efficient cattle handling. Features a 135 degree sweep with 20' working alley, ideal for both permanent installations and portable corrals. Includes a tool-free "no-back" alley stop that prevents cattle from backing out without adjustment hassles. Built from Priefert Rough Stock Panels—the heaviest, most durable construction available—to withstand even the most challenging livestock. Architectural grade powder coat finish resists rust, scratches, and fading for years of reliable performance. Reduces labor requirements while delivering the durability serious ranchers demand.