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Daniel Defense  |  SKU: RSR-DD07-077-16522-018

Daniel Defense - 11.5" 5.56mm Carbine Barrel (1:7 Twist, GOV Profile)

$39299
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Barrel Configuration

Description

The Daniel Defense 11.5” 5.56mm Carbine Barrel delivers exceptional accuracy, durability, and performance—making it a top-tier choice for AR-15 builders and professionals alike. Cold Hammer Forged from 4150 Chrome Moly Vanadium steel, this government-profile barrel is designed to exceed mil-spec expectations with unmatched strength and longevity.

Available in three configurations—stripped, with low-profile gas block, or with front sight base—this barrel is phosphate coated, chrome lined, and ready to withstand hard use. It features a 1:7 twist rate for optimal performance with heavier bullets and a carbine-length gas system for reliability in short-barreled setups.

Key Features:

  • Caliber: 5.56mm NATO
  • Barrel Length: 11.5"
  • Twist Rate: 1:7
  • Profile: Government
  • Gas System: Carbine length
  • Material: 4150 Chrome Moly Vanadium steel
  • Finish: Mil-Spec Heavy Phosphate (outside), Chrome Lined (inside)
  • Threading: 1/2x28 TPI
  • Gas Port Diameter: 0.750"
  • Barrel Extension: A4
  • Manufacturing Process: Cold Hammer Forged
  • Made in the USA

Available Variants:

  • Stripped Barrel – 1.28 lbs
  • Barrel with Low Profile Gas Block – 1.36 lbs
  • Barrel with Front Sight Base – 1.59 lbs

NFA Disclaimer: Once assembled into a complete firearm, this product falls under the National Firearms Act (NFA). It is your responsibility to comply with all local, state, and federal laws regarding its use.

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Daniel Defense - 11.5" 5.56mm Carbine Barrel (1:7 Twist, GOV Profile)
Daniel Defense

Daniel Defense - 11.5" 5.56mm Carbine Barrel (1:7 Twist, GOV Profile)

$39299

The Daniel Defense 11.5” 5.56mm Carbine Barrel delivers exceptional accuracy, durability, and performance—making it a top-tier choice for AR-15 builders and professionals alike. Cold Hammer Forged from 4150 Chrome Moly Vanadium steel, this government-profile barrel is designed to exceed mil-spec expectations with unmatched strength and longevity.

Available in three configurations—stripped, with low-profile gas block, or with front sight base—this barrel is phosphate coated, chrome lined, and ready to withstand hard use. It features a 1:7 twist rate for optimal performance with heavier bullets and a carbine-length gas system for reliability in short-barreled setups.

Key Features:

Available Variants:

NFA Disclaimer: Once assembled into a complete firearm, this product falls under the National Firearms Act (NFA). It is your responsibility to comply with all local, state, and federal laws regarding its use.

Barrel Configuration

  • Stripped
  • With FSB
  • With Low Profile Gas Block
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