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Mfg Item #: STU5420S9S
The Spike's Tactical ST-15 LE 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 14.5" with 1:7 Twist cold hammer forged Mil-spec Barrel (16" OAL), ST Optimum Profile, Mid Length Gas System, ST Micro Gas Block, .750" Diameter Gas Seat, Spike's Tactical Mil-Spec M16 Bolt Carrier Group, 9" SAR3 Quad Rail, and Smith Vortex Flash Hider (pin and welded).
| Type | Complete Gas Impingement |
|---|---|
| Twist | 1:7" |
| Series | 14.5" CHF 9" SAR3 Vortex FH |
| Sights | None, Optic Ready |
| Caliber | 223 Remington/5.56 NATO |
| Handguards | 9" SAR3 Rail System |
| Barrel Finish | Black |
| Barrel Length | 14.5" w/Fixed Brake |
| Handguard Finish | Black |
| Barrel Description | Cold Hammer Forged |
| Barrel Length Range | 16.00" to 17.99" |