Spike's Tactical STR5025M4S ST-15 LE 5.56 NATO 16" Carbine

The Spike's Tactical STR5025M4S ST-15 LE 5.56 NATO 16" Carbine is a law enforcement–grade AR-platform rifle engineered for duty and tactical operators who demand reliability under pressure. Built to LE (law enforcement) specifications, this carbine delivers the accuracy, ergonomics, and durability required in real-world patrol, entry, and defensive scenarios. The 16-inch barrel balances velocity retention with compact handling, making it ideal for vehicle deployment, building clearance, and rapid response situations where maneuverability matters.

Spike's Tactical engineered the ST-15 platform with military-grade materials and precision tolerances that withstand sustained fire cycles and harsh field conditions. The 5.56 NATO chambering provides superior ballistic performance at intermediate ranges while maintaining compatibility with standard military ammunition and law enforcement duty loads. At 13.6 lbs, the carbine maintains a fighting weight that reduces fatigue during extended operations without sacrificing structural rigidity or accuracy downrange.

This rifle is purpose-built for sworn personnel, tactical units, and serious civilian operators who train to professional standards. The 16-inch barrel length meets both federal regulations and practical duty requirements, fitting standard patrol rifle racks and vehicle storage systems. Law enforcement agencies and armed professionals favor Spike's Tactical for its track record of reliability, backed by customer support that understands the demands of high-responsibility use.