The Warrior Systems California Compliant WSM-15 is a fixed magazine precision machined rifle built in-house using the finest components. The billet machined upper and lower receivers have been designed from the ground up with match grade fit and finish. The mid-length direct impingement gas system has been tuned for optimal reliability and performance. The WSM 15” M-LOK Free Float Handguard provides plenty of room for mounting accessories and features integrated quick disconnect sling sockets. Various finish options include 4 different Cerakote® options for superior durability and corrosion resistance. Our proprietary muzzle brakes have been designed for optimal gas redirection for flatter shooting performance and faster follow up shots. Installed is our WSM Proprietary Premium Muzzle Brake. All WSM-15 series rifles include one standard capacity magazine, and a soft side discreet carry case.