The Spike's Tactical ST-15 Enhanced Mid-Length Upper is a 16" barrel AR-15 upper receiver with a fixed A2 style front sight, mid-length gas system, 1:7 twist chrome-lined cold hammer forged barrel, and flat top receiver. It includes a mil-spec bolt carrier group, drop-in handguards and an A2 flash hider.
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The Spike's Tactical ST-15 Enhanced Midlength upper is designed as a fully Mil-spec compliant 16-inch upper for law enforcement use. 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 meet or exceed Mil-spec standards for durability and quality. This model features Spike's Tactical Cold Hammer Forged 16" with 1:7 Twist Mil-spec, Gov't Profile barrel with, Mid Length Gas System for improved durability and excellent accuracy compared to standard button or cut rifled barrels. It features a F-Marked A2 front sight base, .750" Diameter Gas Seat, Spike's Tactical Mil-Spec M16 Bolt Carrier Group, drop-in mid length handguards, and A2 Flash Hider, all mated to a Mil-Spec flat top upper receiver with T-Marks. The receiver is hard coat anodized for a durable, tough black finish, and the barrel is both High Pressure and Magnetic Particle tested to ensure the highest quality. This complete upper includes an MP tested bolt with Mil-Spec extractor insert with viton o-ring for reliability and the chrome lined bolt carrier has a forged gas key installed with grade 8 hardware, and properly staked. All these features make this a great value for a high quality upper, built to exacting specificatons and sure to provide years of consistent performance.
Spike's Tactical CHF Upper Specifications:
Brand: Spike's Tactical
Category: Uppers
Caliber: 223 Remington/5.56 NATO
Model: ST-15 Enhanced Mid
Series: Mid Length
Type: Complete Upper
Sights: F-marked A2 Front
Handguard: Drop-in Plastic, Black
Handguards: Mid Length
Receiver Finish: Black Hard Coat Anodized
Upper Receiver: Flat Top, T-marked, M4 Feed Ramps
Twist: 1:7"
Barrel Description: Chrome Lined, Government Profile, Cold Hammer Forged
Barrel Finish: Black Phosphate, finished under gas block
Barrel Length: 16"
Flash Hider: A2
Bolt Carrier Group: Mil-Spec
More Information
Barrel Length
16
Caliber
5.56
Condition
New in Box
Finish Per Color
Black
Manufacturer
Spikes Tactical
Manufacturer Part Number
STU5435-MLS
Model
ST-15 Enhanced Mid-Length Complete Upper
Type
Uppers
UPC
815648023317
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
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