IWI Z-15 Zion-15 5.56 NATO AR-15 Rifle, 16-inch, Free-Float M-LOK Handguard, Threaded Barrel, Matte Black
This IWI Z-15 Zion-15 is a clean, USA-made AR-15 platform rifle in 5.56 NATO with a 16-inch barrel and direct-impingement action. It stands out with a low serial block within the Z-15 series, an IWI-branded free-float M-LOK handguard, and thoughtfully installed accessories including a QD sling socket, rail section, hand stop, rail covers, and an Ultradine flip-up rear sight. It includes one 30-round Amend2 magazine.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There are minimal markings from previous handling and use. The bore is bright and clean.
What’s Included
- Ultradine flip-up rear sight (installed)
- M-LOK QD sling socket (installed)
- Low-profile M-LOK hand stop (installed)
- Textured rail-cover panels for handguard (installed)
- M-LOK 1913 Picatinny rail section on handguard (installed)
- One 30-round Amend2 polymer AR-15 magazine
The Z-15 Zion-15 pairs an aluminum alloy receiver set with a matte black anodized finish and a 16-inch threaded barrel topped by a birdcage-style flash hider. It uses a semi-automatic, direct-impingement system and is chambered in 5.56mm NATO. Manufacturer markings read "IWI US, INC MIDDLETOWN, PA," and the receiver is marked "CAL: MULTI."
The IWI-branded free-float aluminum M-LOK handguard features a full-length 1913 top rail. Installed accessories include an M-LOK QD sling socket, a 1913 rail section at 6 o'clock, a low-profile hand stop at 6 o'clock, and textured rail-cover panels on both sides of the handguard. An Ultradine flip-up rear sight is installed; no front sight is installed.
The upper receiver includes a forward assist, brass deflector, and ejection-port cover. Controls include a manual safety selector with SAFE/SEMI markings. The rifle is equipped with an adjustable stock and a B5 Systems polymer pistol grip. Length of pull is 11.25 inches.
Capacity is 30+1, and this rifle includes one 30-round Amend2 magazine. Observed serial falls in the Z0001xxx block, noted as low within the Z-15 series. Country of origin is the USA.




