IWI US Zion Z-15 5.56 NATO 16" - AR-15 Rifle

A solid 5.56 NATO AR-15 without the fluff: the IWI US Zion Z-15 5.56 NATO 16" focuses on reliable function, practical configuration, and durable construction in a package ready to use straight from the box.

Chambered in 5.56 NATO and running a mid-length direct impingement system, the IWI US Zion Z-15 5.56 NATO 16" is a semi-automatic AR-15 rifle engineered for consistent performance across a wide range of applications.

Consistent Cycling: The mid-length direct impingement system delivers consistent cycling across the standard 5.56 NATO ammunition spectrum without requiring frequent cleaning or special maintenance.

Versatile Configuration: With a 16" barrel and standard AR-15 ergonomics, this rifle fits the broadest possible range of users and use cases without compromise in any single area.

Upgrade-Friendly Platform: Everything on this AR-15 is standard — stocks, grips, handguards, triggers, and optic mounts can all be upgraded without specialized tools or gunsmithing knowledge.

Weather-Resistant Finish: The Type III Hardcoat Anodized finish provides lasting protection against corrosion and everyday wear — reliable function from the first range trip to the last.

• Caliber: 5.56 NATO
• Barrel Length: 16"
• Gas System: Mid-Length Direct Impingement
• Handguard: M-Lok Free-Float
• Muzzle Threading: 1/2x28
• Magazine Capacity: 30 Round
• Finish: Type III Hardcoat Anodized

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 4150 CMV with a Type III Hardcoat Anodized finish, this AR-15 rifle holds up to sustained use without sacrificing dimensional accuracy or function.

A practical choice for 3-gun competition, recreational plinking, home defense, and general-purpose utility. Works equally well as a first AR-15 or as a quality addition to an existing collection.

IWI US brings Israeli military engineering and manufacturing expertise to the American market — the Zion-15 platform reflects decades of battlefield-proven design principles. Made in the USA.