18" .223 Wylde 1:8 Twist Stainless Heavy Midlength Barrel - 33629
In stock
Precision shooters and AR-15 builders demand barrels that deliver consistent accuracy, durability, and value. The 18″ .223 Wylde 1:8 Twist Stainless Heavy Midlength Barrel meets those expectations with a robust design optimized for reliable performance in tactical and range environments.
Key Features and Benefits
- Stainless steel construction provides superior corrosion resistance and heat dissipation, extending barrel life during extended shooting sessions.
- Heavy profile increases rigidity for improved accuracy while managing recoil effectively, making it ideal for precision builds.
- .223 Wylde chamber offers versatility, safely accommodating both .223 Remington and 5.56 NATO ammunition with optimal accuracy.
- 1:8 twist rate stabilizes a wide range of bullet weights for consistent long-range performance.
- Midlength gas system ensures smooth cycling and reduced felt recoil compared to carbine-length systems.
Technical Specifications
- Barrel length: 18 inches
- Gas block journal: 0.75 inches
- Muzzle thread pattern: 1/2×28
- Platform: AR-15
- Finish: Stainless steel
- Weight: 48 ounces
Why Choose This NBS Brand Barrel
Here at AR15Discounts.com we work with a wide variety of machine shops and barrel manufacturers. When we come across a barrel maker we like, we will often decide to private label those barrels for resale under the NBS brand. We purchase these barrels in large quantities and then pass the savings on to our customers.
Why buy an NBS Brand Barrel:
- American Made – Sourced from a variety of Tier 1 Manufacturers here in the United States
- Quality Control – All barrels are manufactured under ISO-9001 or better quality standards
- MOA Guarantee – All barrels 16 and longer are guaranteed to hold 1 MOA or better using properly weighted match grade factory ammo and shooting from a rest.
- Best Value for the Money
This barrel addresses common pain points like inconsistent accuracy, premature wear, and excessive recoil by combining premium materials with proven engineering. Whether you’re building a dedicated precision rifle or upgrading an existing AR-15, it delivers the reliability serious shooters expect.
Upgrade your AR-15 project with this high-performance barrel and experience the difference in every shot.
| Weight | 48 oz |
|---|---|
| Dimensions | 20 × 3 × 3 in |
| Finish | Stainless |
| Barrel Profile | Heavy |
| Cartridge Compatibility | .223 Wylde |
| Gas Block Journal | 0.75 |
| Barrel Length | 18 |
| Gas System Length | Midlength |
| Platform | AR-15 |
| Twist Rate | 1:8 |
| Muzzle Thread Pattern | 1/2×28 |
| MPN | 33629 |
| UPC | 33629 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
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