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Mfg Item #: STU5435MLS
The Spike's Tactical ST-15 Enhanced upper line-up is designed as a fully Mil-spec compliant upper series for law enforcement. This same level of quality and performance is now available to everyone, all at a price range that is affordable to shooters of any budget. Each component is manufactured to Mil-spec standards. This model features 16" with 1:7 Twist cold hammer forged Mil-spec Barrel, ST Optimum Profile, Mid Length Gas System, F-Marked A2 front sight base, .750" Diameter Gas Seat, Spike's Tactical Mil-Spec M16 Bolt Carrier Group, mid length handguards, and A2 flash hider.
|Type||Complete Gas Impingement|
|Series||with A2 Sight Base|
|Caliber||223 rem556 nato|
|Barrel Description||Cold Hammer Forged|
|Barrel Length Range||16.00" to 16.99"|