Santan Stt-15 5.56 16" 30-Round Threaded Barrel Rifle

The San Tan Tactical STT-15 5.56 16" 30-round threaded barrel rifle represents a purpose-built platform designed for tactical professionals, law enforcement, and civilian shooters who demand a reliable, modular AR-platform carbine. This mid-length configuration strikes the balance between maneuverability in confined spaces and ballistic performance that modern operators require. The olive drab anodized finish provides both aesthetic appeal and proven corrosion resistance in field environments, while the 30-round capacity ensures adequate ammunition supply without mag changes during extended engagements or training sessions.

The 16-inch barrel chambered in 5.56 NATO delivers optimal velocity and energy retention for intermediate-range engagements while maintaining the compact profile essential for vehicle operations and building clearances. San Tan Tactical's threaded barrel design accommodates muzzle devices—suppressors, flash hiders, or compensators—allowing shooters to tailor muzzle signature, recoil management, and blast characteristics to mission requirements. The anodized aluminum receiver construction ensures durability without excessive weight; at 10.63 pounds, this rifle remains manageable for sustained operations while maintaining the rigidity necessary for reliable cycling and accuracy. The AR-15 platform's proven ergonomics and aftermarket ecosystem provide immediate customization options for optics, rail systems, and furniture.

Law enforcement tactical teams, military personnel transitioning to civilian ownership, and experienced rifle shooters will find the STT-15 platform immediately familiar and configurable. The threaded barrel accommodates standard AR-15 muzzle devices with 1/2x28 threading, enabling quick integration of sound suppressors for reduced signature operations or compensators for improved shot-to-shot control. Installation of optics, handguards, and vertical grips follows industry-standard AR-15 specifications, ensuring compatibility with quality aftermarket components from established manufacturers. This rifle performs reliably across diverse ammunition types while maintaining the accuracy standards required for precision work beyond 200 meters.