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Mfg Item #: STU5435MLS
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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 |
|---|---|
| Twist | 1:7" |
| Series | with A2 Sight Base |
| Sights | A2 Front |
| Caliber | 5.56x45mm NATO |
| Handguards | 12" SAR3 Free-Floating |
| Barrel Finish | Black Phosphate |
| Barrel Length | 16" |
| Handguard Finish | Black |
| Barrel Description | Mid-Length Cold Hammer Forged |
| Barrel Length Range | 16" to 16.99" |
ATTENTION: If you are ordering the last of an available quantity and you do not check with an associate of Crossroads Firearms before placing your order. You may be at risk of getting a full refund/ cancellation if our in house inventory or distributors are out of stock before your online order has been processed.