Spike STU5025-M4S ST-15 LE Carbine Upper 5.56 16" M4 Profile Brl A2 Sights Blk 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 Spike's Tactical 16" with 1:7 Twist Mil-spec Barrel, M4 Barrel Profile, Carbine Length Gas System, F-marked A2 Front Sight Base, .750" Diameter Gas Seat, Spike's Tactical Mil-Spec M16 Bolt Carrier Group, M4 Double Heat Shield Handguards, and A2 Flash Hider. Type: Complete Gas Impingement Caliber: 223 Remington/5.56 NATO Sights: A2 Front Barrel Length: 16.0" Twist: 1:7 Barrel Description: M4 Profile Barrel Finish: Black Receiver Finish: Black Handguards: Carbine Length Handguard Finish: Black Barrel Length Range: 16.00" to 17.99"
Manufacturer: Spikes Mfg Number: STU5025-M4S Model: ST-15 LE Carbine Purpose; Replacement Series: with A2 Sight Base
