Spikes Tactical ST-15 Spartan 5.56 NATO AR-15, 16" Chrome-Lined Barrel, Bronze Accent Controls
The ST-15 Spartan blends Spikes Tactical’s battle-proven AR-15 platform with distinctive bronze highlights and a laser-etched Spartan helmet roll mark. A 16-inch chrome-lined CMV barrel, free-float 15-inch M-LOK handguard, and forged 7075-T6 receivers provide durability and accuracy, while themed selector pictograms add collector appeal.
This full-size rifle is built on a direct-impingement action, equipped with a six-position collapsible stock, and threaded 1/2-28 for muzzle devices or suppressors. The multi-caliber lower, bronze accent controls, and black anodized finish give the Spartan a unique look without sacrificing function.
Spikes Tactical manufactures the ST-15 Spartan in the USA, ensuring mil-spec compatibility and reliable parts availability. The factory 1:8 twist stabilizes a wide range of 5.56 NATO and .223 Rem. bullet weights, making the rifle versatile for range work or duty use.
Condition
Overall Condition: Excellent – shows only faint evidence of prior handling or use.
Bore Condition: Excellent – bright, mirror-clean bore with sharp lands and grooves.
Specific Condition Notes: Light handling marks are present but minimal and do not affect function.
What’s Included
- Magpul PMAG GEN M3 30-round polymer magazine




