Shop

Leupold 184762 BX-4 Pro Guide HD Gen2 10x50mm Roof Prism Black Armor Coated Magnesium
June 9, 2025
Savage Arms 47006 A17 Target Sporter Full Size 17 HMR 10+1 22″ High Luster Heavy Target Barrel, High Luster Drilled & Tapped Carbon Steel Receiver, Satin Gray Fixed Laminate Stock, Right Hand
June 9, 2025

Spikes STU5435MLS Complete Upper 5.56x45mm NATO 16″ Black Phosphate/Midlength Barrel, 7075-T6 Aluminum Black Receiver, 12″ SAR3 Free-Floating Handguard for AR-15

$630.00

Spikes STU5435MLS Complete Upper 5.56x45mm NATO 16″ Black Phosphate/Midlength Barrel, 7075-T6 Aluminum Black Receiver, 12″ SAR3 Free-Floating Handguard for AR-15

1 in stock

SKU: RSR|SPKSTU5435-MLS Category:

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.

UPC

815648023317

Manufacturer

Spikes Tactical

Manufacturer Part Number

STU5435MLS

Barrel Length

16"

Caliber/Gauge

.223 REM/5.56 NATO

Sights

A2 Front

Rate of Twist

1:7"

Product Type

Complete

Barrel Finish

Black Phosphate