The Spikes Tactical ST-15 LE upper line-up delivers Mil-spec compliant performance designed for law enforcement, now made available to all shooters at accessible price points. Every component meets Mil-spec standards for consistent quality and reliability. The STU5025M4S features a Spikes Tactical 16″ barrel with 1:7 Twist and M4 Barrel Profile, paired with a Carbine Length Gas System and .750″ Diameter Gas Seat. The upper is equipped with an F-marked A2 Front Sight Base, a Spikes Tactical Mil-Spec M16 Bolt Carrier Group, M4 Double Heat Shield Handguards, and an A2 Flash Hider. This complete upper is built to the same exacting standards trusted by law enforcement.
AR15 Uppers
Spikes Tactical STU5025M4S 5.56 NATO 16 Inch Complete Upper Carbine
$849.00
Spikes Tactical STU5025M4S delivers law enforcement-grade Mil-spec performance in a complete 5.56 NATO upper with 16″ barrel and M4 Double Heat Shield Handguard. Built to exacting standards with every component meeting Mil-spec reliability requirements.
Availability: Only 1 left in stock
Spikes Tactical
| Weight | 3.5 lbs |
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| Dimensions | 16 × 6 × 4 in |
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