Warrior Systems WSM15 5.56 NATO 16" - AR-15 Rifle

Built to work and priced to own, the Warrior Systems WSM15 5.56 NATO 16" brings dependable 5.56 NATO performance to the AR-15 platform without the premium cost of boutique manufacturers or the compromises of budget builds.

Chambered in 5.56 NATO and running a direct impingement system, the Warrior Systems WSM15 5.56 NATO 16" is a semi-automatic AR-15 rifle engineered for consistent performance across a wide range of applications.

Reliable Function: A proven direct impingement operating system cycles a wide range of 5.56 NATO ammunition reliably — the foundation of any dependable AR-15.

Practical Barrel Length: The 16" barrel strikes a practical balance between velocity, maneuverability, and overall weight — a versatile choice for both defensive and recreational use.

Full Aftermarket Compatibility: Standard AR-15 architecture means the full range of aftermarket components, optics, and accessories are available — configure this rifle exactly how you want it.

Durable Construction: Quality materials and a durable finish ensure this platform holds up under regular range use and long-term storage without degrading function or accuracy.

• Caliber: 5.56 NATO
• Barrel Length: 16"
• Gas System: Direct Impingement
• Handguard: 15" M-Lok Free-Float
• Muzzle Threading: 1/2x28
• Magazine Capacity: 30-Round
• Finish: Armor Black Cerakote
• Origin: Made in the USA

Accepts all STANAG-pattern 5.56 NATO magazines and pairs with any mil-spec AR-15 lower receiver. Compatible with standard carbine buffer systems and mil-spec lower parts kits.

Built from 7075 aluminum with a Armor Black Cerakote finish, this AR-15 rifle holds up to sustained use without sacrificing dimensional accuracy or function.

Practical for home defense, recreational range use, and entry-level competition. Suits both first-time AR-15 buyers and experienced shooters looking for a dependable utility rifle.

Warrior Systems builds American-made AR-15 rifles with mil-spec components throughout, delivering dependable function for duty and recreational use. Made in the USA.