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16″ 5.56mm 1:7 Twist M4 4150 Barrel (Rainbow PVD Coated)

Home/16″ 5.56mm 1:7 Twist M4 4150 Barrel (Rainbow PVD Coated)
  • Colorful AR-15 rifle with iridescent finish and gold emblems on a dark backdrop.
  • Yellow firearm handguard with perforations, black muzzle device, showcasing modern tactical design.
  • Modern AR-15 rifle with neon green accents, tactical stock, and M-LOK rail system.
  • Custom blue and black AR-15 rifle with shooting accessories, highlighted in a professional setup.
  • Electric blue AR handguard with M-LOK slots and Picatinny rail for versatile accessory mounting.
  • Custom AR-style rifle with iridescent finish, rainbow hues, and black tactical components.
  • Colorful iridescent firearm barrel with ventilation ports and ergonomic foregrip for enhanced performance.
SKU:BAR-16-RPVD

4 in stock

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$229.00

Guntec USA has been manufacturing AR-15, AR-308 and AR 9mm accessories since 1989. Our goal is to distribute excellent quality, at an economical value.

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UPC Number: 714569648268
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  • 4150 Chromoly Steel
  • 5.56/.223 Chambered in 5.56×45
  • 1:7 Twist
  • 1/2 by 28 Thread
  • M4 Contour Profile
  • Markings Spiral Engraved Near Break
  • .750 Gas Platform System
  • Matte Rainbow PVD (Physical Vapor Deposition)

Aesthetic Coating Which Improves Durability & Lubricity

  • M4 Feed Ramps
  • Mid Length Gas System

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