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Experience unmatched accuracy and durability with Daniel Defense's cold hammer-forged 16" 5.56 M4 Carbine Barrel, featuring a chrome-lined finish and MPI testing.
-9 %

DANIEL DEFENSE 16" 5.56 M4 CARBINE BARREL, 1-7 TWIST

815604010702 100018015

Filters:

Variations
Filters:
Variations:

Variations:

-9 %
Barrel Weight: 1.75 lbs Cartridge: 5.56 mm NATO Contour: M4 Finish: Black Gas System Length: Carbine Length: 16'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-7 Product no.: 100018015
In stock
489.9 GBP 1 £489.90 * £539.90
Barrel Weight: 1.35 lbs Cartridge: 5.56 mm NATO Contour: Lightweight Finish: Black, Matte Black Gas System Length: Carbine Length: 16'' Make: AR-15 Muzzle: .600 Muzzle Threads: 1/2-28 Twist: 1-7 Product no.: 100009472
Not available
394.9 GBP 0 £394.90 *
Barrel Weight: 1.5 lbs Cartridge: 5.56 mm NATO Contour: Lightweight Finish: Black, Matte Black Gas System Length: Mid-Length Length: 16'' Make: AR-15 Muzzle: .600 Muzzle Threads: 1/2-28 Twist: 1-7 Product no.: 100009473
Backorderable
459.9 GBP 0 £459.90 *
Barrel Weight: 1.77 lbs Cartridge: 5.56 mm NATO Contour: Government Finish: Black, Matte Black Gas System Length: Carbine Length: 14.5'' Make: AR-15 Muzzle: .600 Muzzle Threads: 1/2-28 Twist: 1-7 Product no.: 100009474
Not available
419.9 GBP 0 £419.90 *
-11 %
Barrel Weight: 1.895 lbs Cartridge: 5.56 mm NATO Contour: Government Finish: Black, Matte Black Gas System Length: Mid-Length Length: 16'' Make: AR-15 Muzzle: .600 Muzzle Threads: 1/2-28 Twist: 1-7 Product no.: 100009475
In stock
409.9 GBP 1 £409.90 * £459.90
Barrel Weight: 1.295 lbs Cartridge: 5.56 mm NATO Contour: Government Finish: Black, Matte Black Gas System Length: Carbine Length: 10.3'' Make: AR-15 Muzzle: .600 Muzzle Threads: 1/2-28 Twist: 1-7 Product no.: 100009476
Backorderable
459.9 GBP 0 £459.90 *
Cartridge: 5.56 mm NATO Contour: Government Finish: Black Gas System Length: Carbine Length: 11.5'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-7 Product no.: 100014986
Backorderable
459.9 GBP 0 £459.90 *
Cartridge: 5.56 mm NATO Contour: Government Finish: Black Gas System Length: Carbine Length: 12.5'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-7 Product no.: 100014987
Backorderable
459.9 GBP 0 £459.90 *
-11 %
Barrel Weight: 1.5 lbs Cartridge: 5.56 mm NATO Contour: Government Finish: Black Gas System Length: Mid-Length Length: 14.5'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-7 Product no.: 100018013
In stock
409.9 GBP 2 £409.90 * £459.90
Barrel Weight: 1.38 lbs Cartridge: 5.56 mm NATO Contour: Lightweight Finish: Black Gas System Length: Mid-Length Length: 14.5'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-7 Product no.: 100018014
Backorderable
459.9 GBP 0 £459.90 *
394.9 489.9 10 GBP
-9 %
MSRP £539.90
489.9 GBP £489.90

Prices inclusive of duty & VAT.

Product no.: 100018015

Mfr. No.: 07-075-21074

815604010702 These barrels are cold hammer-forged from high-grade chromium-molybdenum-vanadium alloy steel for exceptional strength and accuracy potential—like a high-end match rifle barrel. Magnetic particle inspection (MPI) ensures there are no internal flaws in the metal. Durable manganese phosphate finish give excellent resistance to surface wear. Barrel extension has M4-type feed ramps. Choose caliber, profile and length. 5.56x45 barrels come in 10.5”, 14.5” and 16” lengths, with the shorter barrels featuring carbine length gas system. Barrels are available in lightweight or government contours, and M4 for the 14.5” length. OD at gas block is .750”.
In stock 1 pcs. in the USA warehouse

Delivery time approx. 7-14 days.

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394.9 489.9 10 GBP
Description Specification Customers reviews Accessories

DANIEL DEFENSE 16" 5.56 M4 CARBINE BARREL, 1-7 TWIST

-9 %
MSRP £539.90
489.9 GBP £489.90

Prices inclusive of duty & VAT.

Is a 'Call to order' product.

Description:

Experience unparalleled performance with Daniel Defense's premium barrels!

Introducing the AR-15/M16 5.56 Hammer Forged Barrels from Daniel Defense. Engineered for precision and durability, these barrels are the perfect choice for discerning shooters.

Product Features:

  • Cold Hammer Forged: Ensures superb accuracy and strength, akin to high-end match rifle barrels.
  • Chrome-Lined: Provides long-lasting performance and resistance to corrosion.
  • Exceptional Material: Crafted from high-grade chromium-molybdenum-vanadium alloy steel.
  • Magnetic Particle Inspection (MPI): Guarantees no internal flaws in the metal.
  • Durable Finish: Manganese phosphate finish offers excellent resistance to surface wear.
  • M4-Type Feed Ramps: Barrel extension designed for reliable feeding.
  • Various Options: Choose from different calibers, profiles, and lengths.

The 5.56x45 barrels are available in lengths of 10.5”, 14.5”, and 16”, with the shorter barrels featuring a carbine length gas system. Additionally, barrels come in lightweight or government contours, with M4 available for the 14.5” length. The outer diameter at the gas block is .750”.

Note: These barrels are not dimpled or marked for the gas block.

Upgrade your firearm with the Daniel Defense 16" 5.56 M4 Carbine Barrel and experience the difference in your shooting accuracy and reliability.



Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. Daniel Defense 16" 5.56 barrels are cold hammer-forged from chromium-molybdenum-vanadium alloy steel for strength and accuracy, with a manganese phosphate finish for surface wear resistance.
  2. The barrels undergo Magnetic Particle Inspection (MPI) to ensure flawlessness and come with M4-type feed ramps for reliability.
  3. Available in various lengths and contours, the 16" barrel features a 1-7 twist rate, a carbine length gas system, and is compatible with a .750” gas block without dimples or markings.

Attributes

  • Barrel Weight:
    1.75 lbs
  • Cartridge:
    5.56 mm NATO
  • Contour:
    M4
  • Finish:
    Black
  • Gas System Length:
    Carbine
  • Length:
    16''
  • Muzzle: -
  • Muzzle Threads:
    1/2-28
  • Twist:
    1-7
  • Weapon type:
    AR-15
  • Delivery weight: 0.9kg
  • Shipping height: 44mm
  • Shipping width: 44mm
  • Shipping length: 787mm
  • UPC: 815604010702

Item details

Made in USA
US export classification: 0A501.c

Customers reviews

Customer ratings (7)

4.9 / 5
Definitely recommended

Brownells USA Amazing 01/12/2017

I was shocked by the accuracy with M193. I was putting 20 rounds in a 1/2 hole at 50 yards. Haven’t tried match ammo yet. Paired it with a new Daniel Defence BCG. Bore scope shows it to be a high quality barrel. Really happy with and it also cleans up super easy. You can’t go wrong with this barrel.

Definitely recommended

Brownells USA Excellent Piece of Equipment 06/01/2017

Got this barrel on sale for a lightweight build a few years ago, FINALLY got it together and put in a good bit of range-time on it.



This thing is amazing!! Super light, plenty accurate (easy 2" groups at 100 yards from a non-marksman with a little x4 scope). Again, got it a couple of years ago (for $160) I don't think you can get a better barrel for that price.

Variations:

-9 %
Barrel Weight: 1.75 lbs Cartridge: 5.56 mm NATO Contour: M4 Finish: Black Gas System Length: Carbine Length: 16'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-7 Product no.: 100018015
In stock
489.9 GBP 1 £489.90 * £539.90
Barrel Weight: 1.35 lbs Cartridge: 5.56 mm NATO Contour: Lightweight Finish: Black, Matte Black Gas System Length: Carbine Length: 16'' Make: AR-15 Muzzle: .600 Muzzle Threads: 1/2-28 Twist: 1-7 Product no.: 100009472
Not available
394.9 GBP 0 £394.90 *
Barrel Weight: 1.5 lbs Cartridge: 5.56 mm NATO Contour: Lightweight Finish: Black, Matte Black Gas System Length: Mid-Length Length: 16'' Make: AR-15 Muzzle: .600 Muzzle Threads: 1/2-28 Twist: 1-7 Product no.: 100009473
Backorderable
459.9 GBP 0 £459.90 *
Barrel Weight: 1.77 lbs Cartridge: 5.56 mm NATO Contour: Government Finish: Black, Matte Black Gas System Length: Carbine Length: 14.5'' Make: AR-15 Muzzle: .600 Muzzle Threads: 1/2-28 Twist: 1-7 Product no.: 100009474
Not available
419.9 GBP 0 £419.90 *
-11 %
Barrel Weight: 1.895 lbs Cartridge: 5.56 mm NATO Contour: Government Finish: Black, Matte Black Gas System Length: Mid-Length Length: 16'' Make: AR-15 Muzzle: .600 Muzzle Threads: 1/2-28 Twist: 1-7 Product no.: 100009475
In stock
409.9 GBP 1 £409.90 * £459.90
Barrel Weight: 1.295 lbs Cartridge: 5.56 mm NATO Contour: Government Finish: Black, Matte Black Gas System Length: Carbine Length: 10.3'' Make: AR-15 Muzzle: .600 Muzzle Threads: 1/2-28 Twist: 1-7 Product no.: 100009476
Backorderable
459.9 GBP 0 £459.90 *
Cartridge: 5.56 mm NATO Contour: Government Finish: Black Gas System Length: Carbine Length: 11.5'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-7 Product no.: 100014986
Backorderable
459.9 GBP 0 £459.90 *
Cartridge: 5.56 mm NATO Contour: Government Finish: Black Gas System Length: Carbine Length: 12.5'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-7 Product no.: 100014987
Backorderable
459.9 GBP 0 £459.90 *
-11 %
Barrel Weight: 1.5 lbs Cartridge: 5.56 mm NATO Contour: Government Finish: Black Gas System Length: Mid-Length Length: 14.5'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-7 Product no.: 100018013
In stock
409.9 GBP 2 £409.90 * £459.90
Barrel Weight: 1.38 lbs Cartridge: 5.56 mm NATO Contour: Lightweight Finish: Black Gas System Length: Mid-Length Length: 14.5'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-7 Product no.: 100018014
Backorderable
459.9 GBP 0 £459.90 *

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