IWI Zion-15 12.5" AR-15 Pistol, 5.56 NATO, Mid-Length Gas, 4150 CMV Nitride Barrel, Free-Float M-LOK, SBA3 Brace
This factory IWI US Zion-15 pistol pairs a 12.5" mid-length gas system with a nitride-treated 4150 CMV barrel for durable, smooth-running performance. It features a free-float 11.5" M-LOK aluminum handguard with a full-length top rail, an SB Tactical SBA3 brace, and forged upper with forward assist and dust cover. This example comes thoughtfully outfitted with quality installed accessories and includes the original box, paperwork, and a 30-round Magpul PMAG.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: The exterior shows a few small scratches and minor blemishes from light handling. The bore is bright and reflective, consistent with the rating above.
What’s Included
- 1x 30-round Magpul PMAG magazine
- Diamondhead polymer flip-up front and rear sights (installed)
- Polymer angled foregrip (installed)
- Magpul M-LOK hand stop panel (installed)
- M-LOK QD two-socket sling mount (installed)
- Blackhawk two-point web sling
- IWI factory cardboard box (original)
- Paperwork
The 12.5" barrel uses 4150 CMV steel with a nitride treatment and a 1:8 twist, combining material strength with a protective finish. Threads at the muzzle are capped with an A2-type birdcage flash hider.
A mid-length gas system on this semi-automatic direct-impingement platform supports reliable function. The forged upper includes a forward assist and ejection-port dust cover, and the aluminum receivers wear a hard-anodized finish.
The 11.5" free-float aluminum handguard provides M-LOK slots at 3, 6, and 9 o’clock and carries the IWI logo along a full-length top rail. Controls include a manual safety selector and a B5 Systems polymer pistol grip. The brace is an SB Tactical SBA3 on a carbine receiver extension.
Sighting is handled by Diamondhead flip-up irons, including a rear sight with a diamond-aperture and a matching flip-up front. Additional installed accessories include a polymer angled foregrip, Magpul M-LOK hand stop/panel, an M-LOK QD sling mount, and a Blackhawk two-point sling.
Markings include the IWI flame logo and IWI US, INC / Middletown, PA. The receiver is roll-marked Z-15 while marketed as Zion-15. This is the Z15TAC12 configuration in 5.56mm NATO with a 30+1 capacity.