Description

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, ST Micro Gas Block, .750" Diameter Gas Seat, Spike's Tactical Mil-Spec M16 Bolt Carrier Group, ST BAR2 12" Rail, and A2 flash hider.

Specifications

Action.223 REM/5.56 NATO
Caliber / Gauge.223 REM/5.56 NATO
Barrel length16"
SightsNone, Optic Ready
Twist rate1:7"
Barrel finishBlack Phosphate

California compliance

California requires this item to be delivered through a licensed dealer when it ships to a California address. Outside California it ships direct to you.

Spikes TacticalFFL for California deliveryFrom our warehouse

Spikes STU5435R2S Complete Upper 5.56x45mm NATO 16″ Black Phosphate/Midlength Barrel, 7075-T6 Aluminum Black Receiver, 12″ SAR3 Free-Floating Handguard for AR-15

SKU 99748UPC 815648023331MFG# STU5435R2S
Caliber / Gauge .223 REM/5.56 NATO

$857.00In stock at our warehouse — ready to ship

In stock at our warehouse — ready to ship

It's not in our Napa cases today, but it's in stock at our warehouse and ready to ship. You complete the purchase and pick it up at the counter, same as anything else — we text you when it lands.

How you'll receive it

Ships direct to you outside California. For a California address this item must go to a licensed dealer — you'll choose one at checkout, or pick it up at our counter.

$5 flat shipping · free over $150Local Napa pickup