Product Description
The Spike's Tactical ST-15 LE 14.5" 5.56 NATO Complete Upper, is designed as a fully Mil-spec compliant upper series. Each component is manufactured to Mil-spec standards and backed by the Spike's Tactical Lifetime Warranty.
Key features,
- 16" (14.5" with Pinned Brake)
- 14.5" FN 4150 Chrome Moly Steel Cold Hammer Forged Lightweight barrel, with Spike's Optimum profile, Mid-Length gas system, and phosphate finish.
- 1/2x28 Thread Pitch, with a 1:7 Twist Rate.
- Phosphate M16 cut, Full Auto Bolt Carrier Group, HPT and MPI.
- Ships with pinned and welded Spike's Dynacomp Brake
- 12" Spike's SAR3 Quad Rail.
- Made in the U.S.A. in Apopka, Florida!
