Daniel Defense  |  SKU: RSR-DD07-075-08174-018

Daniel Defense - 16" 5.56mm M4 Carbine Barrel Stripped

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Description

The Daniel Defense 16” 5.56mm M4 Profile Barrel is engineered for superior accuracy, durability, and performance—making it the ultimate choice for your AR-15 build. Cold Hammer Forged from 4150 Chrome Moly Vanadium steel, this barrel stands out for its longevity and precision, a result of Daniel Defense’s stringent manufacturing process that exceeds standard specifications.

This stripped barrel features a carbine-length gas system, is chrome-lined for enhanced barrel life and corrosion resistance, and finished with a Mil-Spec heavy phosphate coating. Whether you're building a duty rifle or an upgraded AR-15, this barrel offers battle-proven quality and performance you can trust.

Key Features:

  • Cold Hammer Forged for unmatched strength and barrel life
  • Forged from 4150 Chrome Moly Vanadium steel
  • Mil-Spec heavy phosphate outer finish for corrosion resistance
  • Chrome-lined interior for increased longevity and reduced fouling
  • M4 profile with carbine-length gas system
  • Threaded muzzle: 1/2 × 28 TPI
  • Ideal for duty use, competitive shooting, or AR-15 builds

Specifications:

  • Caliber: 5.56mm NATO
  • Barrel Length: 16"
  • Twist Rate: 1:7
  • Gas System: Carbine Length
  • Muzzle Thread: 1/2 × 28 TPI
  • Material: Chrome Moly Vanadium
  • Inside Finish: Chrome Lined
  • Outside Finish: Mil-Spec Heavy Phosphate
  • Barrel Profile: M4
  • Barrel Extension: A4
  • Diameter at Gas Port: 0.750"
  • Weight (Stripped): 1.75 lbs
  • Weight (with Low Profile Gas Block): 1.83 lbs
  • Weight (with Front Sight Base): 2.06 lbs
  • Manufacturer: Daniel Defense

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Frequently Asked Questions

What makes the Daniel Defense 16" 5.56mm M4 Carbine Barrel a reliable choice for AR-15 builds?

The Daniel Defense 16" 5.56mm M4 Carbine Barrel is renowned for its superior accuracy and durability. This is largely due to its cold hammer-forged construction from 4150 Chrome Moly Vanadium steel, which ensures longevity and precision. The barrel is also chrome-lined, enhancing its resistance to corrosion and fouling, making it an excellent choice for both duty use and competitive shooting. Its Mil-Spec heavy phosphate coating further protects it from harsh environmental conditions.

How does the carbine-length gas system affect the performance of this barrel?

The carbine-length gas system on the Daniel Defense 16" barrel provides a balanced approach to recoil management and reliability. This system is designed to work optimally with the M4 profile, providing smooth cycling and reducing wear on the internal components of your AR-15. It is particularly effective in maintaining a consistent rate of fire, which is crucial in both tactical and competitive scenarios. However, the choice between carbine and mid-length systems can depend on personal preference and specific use cases.

What are the benefits of the chrome lining in the Daniel Defense barrel?

The chrome lining inside the Daniel Defense barrel significantly enhances its longevity and performance. Chrome lining provides a hard, smooth surface that resists corrosion and reduces fouling, which is particularly beneficial in high-volume shooting scenarios. This lining also makes cleaning easier and helps maintain accuracy over the life of the barrel. While chrome-lined barrels may not offer the same level of precision as stainless steel barrels, they offer a great balance of durability and performance for most users.

Is this barrel suitable for a home defense setup?

Yes, the Daniel Defense 16" 5.56mm M4 Carbine Barrel is well-suited for a home defense setup. Its durable construction and reliable performance make it a dependable choice for high-stress situations. The carbine-length gas system ensures smooth operation, while the chrome lining provides longevity, which is essential for a firearm that might be stored for long periods between uses. For more on setting up a reliable home defense system, consider exploring our Security: Weapon Parts & Upgrades collection.

What type of muzzle device can be used with this barrel?

The Daniel Defense 16" barrel features a threaded muzzle with a 1/2 × 28 TPI, which is compatible with a wide range of muzzle devices. This allows you to attach flash hiders, compensators, or suppressors according to your specific needs. When selecting a muzzle device, consider the intended use of your rifle, as different devices can affect recoil, noise, and muzzle flash in various ways. Ensure any device you choose is properly rated for 5.56mm NATO to maintain safety and performance.

How does the twist rate of 1:7 affect bullet stabilization?

The 1:7 twist rate of the Daniel Defense barrel is specifically designed to stabilize heavier bullets, typically in the 62-77 grain range. This makes it ideal for tactical and long-range applications where heavier bullets are preferred for their superior ballistic performance. While lighter bullets can still be used, they may not achieve the same level of accuracy as heavier options. This twist rate is a versatile choice for users who prioritize flexibility in ammunition selection.

Can this barrel be used for competitive shooting?

Yes, the Daniel Defense 16" 5.56mm M4 Carbine Barrel is a great choice for competitive shooting. Its precision engineering and durable materials ensure consistent performance under the rigorous conditions of competition. The barrel's chrome lining and phosphate coating provide added protection against wear and tear, making it reliable for high-round-count events. For those looking to enhance their competitive setup, check out our Optics, Sights & Lasers collection for complementary gear.

What maintenance is required to keep this barrel in top condition?

Regular maintenance of the Daniel Defense barrel involves cleaning and lubrication to prevent corrosion and ensure optimal performance. After each use, it's important to clean the barrel with a suitable solvent to remove fouling and residue. Chrome-lined barrels like this one are easier to clean, but consistent maintenance is key to preserving accuracy and longevity. Additionally, inspect the barrel for any signs of wear or damage, especially around the gas port and muzzle threads.

Is this barrel compatible with other Daniel Defense parts and accessories?

The Daniel Defense 16" barrel is fully compatible with other Daniel Defense parts and accessories, ensuring a seamless integration into your AR-15 build. This includes compatibility with their upper receivers, handguards, and muzzle devices. Using components from the same manufacturer can enhance the overall performance and reliability of your firearm. For a comprehensive selection, visit our Daniel Defense collection.

What are the weight considerations when using this barrel for a lightweight build?

The stripped weight of the Daniel Defense 16" barrel is 1.75 lbs, which is relatively light for a barrel of its durability and performance. This makes it a viable option for those looking to build a lightweight AR-15 without sacrificing strength and accuracy. When considering a lightweight build, it's important to balance the weight of the barrel with other components, such as the handguard and stock, to maintain overall maneuverability and comfort.