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Daniel Defense Rifle Barrel Assembly, 5.56mm NATO, 1:7 Twist, S2W Up to $27.00 Off — Free 2 Day Shipping w/ code 2DAYAIR — 2 models

Daniel Defense Rifle Barrel Assembly/CMV/CHF/5.56/1-7/S2W/RIFLE, 18in 07-116-05042-018
Daniel Defense Rifle Barrel Assembly/CMV/CHF/5.56/1-7/S2W/RIFLE, 18in 07-116-05042-018
Daniel Defense Rifle Barrel Assembly/CMV/CHF/5.56/1-7/S2W/RIFLE, 18in 07-116-05042-018
Daniel Defense Rifle Barrel Assembly/CMV/CHF/5.56/1-7/S2W/MID, 18in 07-116-05191-018
Daniel Defense Rifle Barrel Assembly/CMV/CHF/5.56/1-7/S2W/MID, 18in 07-116-05191-018
Daniel Defense Rifle Barrel Assembly/CMV/CHF/5.56/1-7/S2W/MID, 18in 07-116-05191-018
Daniel Defense Rifle Barrel Assembly/CMV/CHF/5.56/1-7/S2W/RIFLE, 18in 07-116-05042-018
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Daniel Defense Rifle Barrel Assembly/CMV/CHF/5.56/1-7/S2W/RIFLE, 18in 07-116-05042-018
Daniel Defense Rifle Barrel Assembly/CMV/CHF/5.56/1-7/S2W/RIFLE, 18in 07-116-05042-018
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Daniel Defense Rifle Barrel Assembly/CMV/CHF/5.56/1-7/S2W/RIFLE, 18in 07-116-05042-018
Daniel Defense Rifle Barrel Assembly/CMV/CHF/5.56/1-7/S2W/RIFLE, 18in 07-116-05042-018
3 of 6 images
Daniel Defense Rifle Barrel Assembly/CMV/CHF/5.56/1-7/S2W/RIFLE, 18in 07-116-05042-018
Daniel Defense Rifle Barrel Assembly/CMV/CHF/5.56/1-7/S2W/MID, 18in 07-116-05191-018
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Daniel Defense Rifle Barrel Assembly/CMV/CHF/5.56/1-7/S2W/MID, 18in 07-116-05191-018
Daniel Defense Rifle Barrel Assembly/CMV/CHF/5.56/1-7/S2W/MID, 18in 07-116-05191-018
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Daniel Defense Rifle Barrel Assembly/CMV/CHF/5.56/1-7/S2W/MID, 18in 07-116-05191-018
Daniel Defense Rifle Barrel Assembly/CMV/CHF/5.56/1-7/S2W/MID, 18in 07-116-05191-018
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Daniel Defense Rifle Barrel Assembly/CMV/CHF/5.56/1-7/S2W/MID, 18in 07-116-05191-018

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Questions & Answers
Customer Reviews
Helpful Positive Review
Very accurate 18” rifle gas S2W barrel. by Bobby, Verified Owner, December 29, 2023
Finally got this zeroed in to 44 yards (due to my sights height over bore being 2.88”). What an accurate barrel!!!! Super happy with it. Took it to the 500 meter range here that has steel targets at 200, 300, 385 and 500 meters. I was able to hit th...
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2/2 found this helpful
Helpful Positive Review
Great Barrel by The MC, Verified Owner, November 19, 2021
This barrel is outstanding. Pros:  Accurate, Regularly stocked, not the most expensive, 1:7 twist, heavyweight Cons: heavy, chrome lined if you don't like that This is the most accurate chrome lined barrel that I've ever shot., and I have shot two...
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4/4 found this helpful
Helpful Positive Review
Worth every penny... by Marc, Verified Owner, September 5, 2018
I purchased this barrel for my first build and it never has disappointed. Accurate as Cupid’s arrow on prom night, reliable as a hound dog. I would trust my life with it... It is on the heavier side so if your tryin to keep your rifle light weight th...
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4/4 found this helpful
Most Recent Reviews
Daniel Defense barrel by Jim, Verified Owner, August 9, 2025
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DD 18" Midlength 5.56 NATO Very Accurate by DDfanboi, Verified Owner, November 15, 2024
This 18" chrome-lined barrel is very accurate. Has a 1:7 twist rate and eats 77 grain OTM nicely. Groupings at 100 yds were 1 MOA. Shot at 200 yd steel targets and hit most. It's ~$300 but well worth the investment. It's a heavy barrel so be ready. H...
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Product Info for Daniel Defense Rifle Barrel Assembly, 5.56mm NATO, 1:7 Twist, S2W

The Daniel Defense Rifle Barrel Assembly, 5.56mm NATO, 1:7 Twist, S2W was created in order to be the best product for anyone trying to find a high quality option..image

Established working with several of the very most durable and long lasting components available, these AR15 Barrels from Daniel Defense offers you a product that will give you numerous years of reliability.

Daniel Defense has been making superior quality merchandise for a number of years, and the Daniel Defense Rifle Barrel Assembly, 5.56mm NATO, 1:7 Twist, S2W is their very own approach to demonstrating how much they are concerned.

Right here at OpticsPlanet, we make it our responsibility to get the perfect product for all of your specifications, and presenting the Daniel Defense Rifle Barrel Assembly, 5.56mm NATO, 1:7 Twist, S2W is one thing that we're pleased to offer.

Specifications for Daniel Defense Rifle Barrel Assembly, 5.56mm NATO, 1:7 Twist, S2W:

Manufacturer: Daniel Defense
Caliber: 5.56x45mm NATO
Barrel Length: 18 in
Barrel Profile: S2W
Condition: New

Package Contents:

  • Daniel Defense Rifle Barrel Assembly, 5.56mm NATO, 1:7 Twist, S2W

Daniel Defense Rifle Barrel Assembly, 5.56mm NATO, 1:7 Twist, S2W Orderable Models

List of Orderable Models

  • Daniel Defense Rifle Barrel Assembly/CMV/CHF/5.56/1-7/S2W/RIFLE, 18in 07-116-05042-018 , MPN: 07-116-05042-018 , UPC: 815604019187 , Code: DDD-ATB-BRASNT-07-116-05042-018
  • Daniel Defense Rifle Barrel Assembly/CMV/CHF/5.56/1-7/S2W/MID, 18in 07-116-05191-018 , MPN: 07-116-05191-018 , UPC: 815604019194 , Code: DDD-ATB-BRASNT-07-116-05191-018

Daniel Defense Rifle Barrel Assembly, 5.56mm NATO, 1:7 Twist, S2W Unavailable & Discontinued Models

List of Unorderable Models

  • USED, Daniel Defense Rifle Barrel Assembly/CMV/CHF/5.56/1-7/S2W/RIFLE, 18in 07-116-05042-018 , MPN: 07-116-05042-018-EDEMO , Code: DDD-ATB-BRASNT-07-116-05042-018-EDEMO-OT-C
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Last updated 2026-06-25 UTC.