IWI ZION Z-15 SPR | 5.56 NATO | 18″ | 30rd | Z15SPR18

The IWI Zion Z-15 SPR is an 18-inch Special Purpose Rifle chambered for 5.56 NATO that combines modern sporting-rifle ergonomics with precision-oriented features. It is built with a 17-inch free-floating M-LOK handguard with integrated ARCA rail, a 4150 chrome-moly-vanadium barrel with 1:8″ twist, and an IWI two-stage precision match trigger. For a paired optic under $1,000, consider a Vortex Strike Eagle 1-6×24 for close-to-mid-range precision and a low-profile red-dot for fast target acquisition.

Product Specifications

• The caliber is 5.56 NATO / .223 Rem.
• The action is Semi-Automatic.
• The barrel measures 18 inches.
• The rate of twist is 1:8″.
• The barrel material is 4150 Chrome Moly Vanadium, chrome-lined.
• The handguard is a 17″ free-float M-LOK with integrated ARCA rail.
• The stock and grip are B5 Systems adjustable stock and B5 grip.
• The trigger is an IWI 2-Stage Precision Match Trigger.
• The magazine capacity is 30 rounds.
• The rifle includes one 30-round Magpul PMAG.
• The weight is 7.6 lbs.
• The finish is nitride / black.
• Sights: none (no fixed sights).
• The ATF type is classified as a Modern Sporting Rifle.
• The UPC is 818004023426.

Engineered to balance accuracy, modularity, and field usability, the Z-15 SPR is well suited for precision-focused range work and competitive mid-range disciplines, and it also performs effectively for varmint work where a lightweight, accurate 5.56 platform is desirable. The combination of a free-floated handguard, matched barrel metallurgy, and a two-stage trigger makes this rifle a solid base for shooters who value consistency and accessory compatibility. Its ARCA rail provision eases mounting of a variety of optics and support gear while the B5 furniture keeps the platform comfortable and adjustable.