Used Spikes Tactical ST-15 5.56 NATO AR15 16" AR ST15 AXTS RAPTOR HANDLE +2 MAGS

Spikes ST-15 ST15 AR AR15 Similar DDM4 BCM RECCE

How Buying WorksEnding November 1, 2026 at 10:30 PM

Key Features

  • Item Type: Semi Auto Rifles
  • Action: AR-10 Gas Piston
  • Manufacturer: Spikes Tactical
  • Capacity: 30 1
  • Model: ST-15
  • Barrel Length: 16"
  • Caliber: 5.56mm NATO
  • Finish: Black & Tan
  • Overall Condition: Excellent

Product Description

    Spike's Tactical ST-15 5.56 NATO AR-15, 16 inch Barrel, Free-Float Quad-Rail, AXTS Raptor Ambi Charging Handle, GL-MAG Stock, Two-Tone Black/Tan, 2x 30rd PMAGs – Excellent

    This Spike's Tactical ST-15 stands out as a thoughtfully configured AR-15 in 5.56 NATO with quality upgrades and clean execution. It features a free-float quad-rail handguard, an ambidextrous Raptor by AXTS charging handle with tan paddles, and a FAB-Defense GL-MAG adjustable stock with integrated spare magazine compartment. The rifle presents a two-tone black and tan setup and includes two 30-round Magpul PMAGs, one windowed and one standard.

    Condition

    Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.

    Bore Condition: Excellent - Clean, mirror finish, no signs of wear.

    Bore Rifling: Excellent Rifling - Sharp lands and grooves.

    Specific Condition Notes: Evidence of previous handling is minimal. The bore is bright with a mirror-like finish.

    What’s Included
    • Spike's Tactical ST-15 semi-automatic rifle in 5.56 NATO (as configured)
    • 2 Magpul PMAG 30-round polymer magazines for 5.56×45 (one windowed, one standard)
    • Raptor by AXTS ambidextrous charging handle (installed)
    • Angled, skeletonized rail-mounted foregrip (installed)
    • Ladder-style rail covers on quad-rail handguard (installed)
    • FAB-Defense GL-MAG adjustable carbine stock with integrated spare magazine compartment (installed)

    The ST-15 is an AR-15 platform rifle chambered in 5.56mm NATO with a 16 inch barrel and a threaded muzzle. It is a semi-automatic, gas-operated system with a rotating bolt, built on aluminum receivers finished in matte black. The flat-top upper has T-marked Picatinny rail slots, plus a forward assist, brass deflector, and an ejection-port cover.

    The free-float quad-rail aluminum handguard provides full-length top and bottom rails with numbered side slots. Ladder-style covers are installed for a clean, protected grip surface, and an angled, skeletonized foregrip is mounted for added control.

    Controls and furniture are upgraded for ergonomic use. A Raptor by AXTS ambidextrous charging handle with tan paddles is installed. The adjustable FAB-Defense GL-MAG stock in tan includes an integrated spare magazine compartment and is marked Made in Israel.

    Brand details are present throughout. The lower receiver is marked "MOD ST15" and "CAL. MULTI" with the Spike's Tactical spider logo; the bolt carrier also bears the spider logo. The receiver extension shows index marks, and the rifle ships with two 30-round Magpul PMAGs (one windowed, one standard). No sights are installed.

Specifications

Item TypeSemi Auto Rifles
ManufacturerSpikes Tactical
ModelST-15
Caliber5.56mm NATO
Overall ConditionExcellent
Bore ConditionExcellent
ActionAR-10 Gas Piston
Capacity30 1
Barrel Length16"
FinishBlack & Tan
Stock/GripsHogue overmolded rubber, finger-grooved
Sight/Opticnone
Country of OriginUnited States