Spike's Tactical ST-15 5.56 NATO Custom AR-15 with 20" Lothar Walther Stainless Heavy Barrel, JP Low-Mass System, JP Adjustable Gas Block, VTAC 13" Handguard
This Spike's Tactical ST-15 is a purpose-built 5.56 NATO AR-15 featuring a 20 inch Lothar Walther stainless heavy-profile, threaded barrel and a suite of JP performance parts, including a low-mass bolt carrier group, low-mass buffer, adjustable gas block, and compensator/brake. It is anchored by a VTAC 13 inch round slotted aluminum handguard and a Radian Raptor-LT ambidextrous charging handle. The upper sports a T-marked Picatinny rail with forward assist, ejection port cover, and case deflector. Four 30-round USGI-style magazines are included.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Overall Condition: Good - Clean, well-maintained, minor wear marks.
Bore Rifling: Good Rifling - Intact, well-defined lands and grooves.
Specific Condition Details: This firearm is in solid shape. It has various cosmetic imperfections, including scratches, blemishes, and areas of finish loss. The bore remains clean and shiny.
What's Included
- VTAC tubular slotted aluminum handguard (installed)
- JP Enterprises adjustable gas block (installed)
- JP Enterprises compensator/brake (installed)
- Radian Raptor-LT ambidextrous charging handle (installed)
- 4x 30-round USGI-style metal AR-15 magazines
Built on the Spike's Tactical ST-15 platform, this rifle is chambered in 5.56mm NATO and uses a semi-automatic, direct-impingement operating system. The receiver set carries the Spike's spider logo with CAL. MULTI and MOD. ST-15 markings, along with SPIKE'S TACTICAL APOPKA, FL USA. The selector is marked SAFE/FIRE.
It feeds from detachable STANAG-pattern magazines with a stated capacity of 30+1.
The heart of this build is a 20 inch Lothar Walther stainless heavy-profile barrel with a threaded muzzle. Gas and recoil timing are addressed with a JP Enterprises adjustable gas block, JP low-mass bolt carrier group, JP low-mass buffer, and a JP compensator/brake. Together, these components provide a tunable operating system centered on a premium barrel.
Up front, a VTAC approximately 13 inch round slotted aluminum handguard offers a long, uncluttered gripping surface. The upper receiver features a T-marked Picatinny top rail, forward assist, ejection port cover, and case deflector. A Radian Raptor-LT ambidextrous charging handle is installed for bilateral control.
Controls include a standard magazine release and a safety selector. The rifle is configured with a collapsible stock and a textured polymer pistol grip. No iron sights or optics are installed. The bore is clean and shiny, and the rifle is made in the USA.