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
| Weight | 18.992 oz |
|---|---|
| Dimensions | 13 × 3 × 3 in |
| Finish | Nitride / Melonite |
| Barrel Profile | Government / SOCOM |
| Cartridge Compatibility | 9×19/9mm |
| Gas Block Journal | N/A |
| Barrel Length | 11 |
| Gas System Length | Blowback |
| Platform | AR-15 |
| Twist Rate | 1:10 |
| Muzzle Thread Pattern | 1/2×28 |
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.
Customer Reviews
- Reviews
- Questions
- ramping
- 9mm ar
- damage barrel
- performance
- buffer
- Package
- range
- chamber
- problems
- item
US
Good 9mm barrel
I’ve created a 9mm pcc with this barrel and it’s a good barrel.
US
NBS looks good, fits anderson upper nice
I do not have the lower and buffer completed yet so can not tell about its performance. The ramping around the chamber looks well done.
Awesome product
i love this barrel, package delivered no damage barrel was perfect, installed this on a new 9mm ar & proceed to put 300 rounds down range, no problems.
9mm barrel
Quick shipping and as always, another quality priced right item.
USQuality appears very good. Accuracy is good for a 9mm holed touch at 15 Great prices.
Overall quality seems very good, great for the price. Accuracy is good will touch holes at 15 yards. Chamber is tighter than my other 9mms. Have had some feeding issues using endo mag with the nbs bolt combo. Still breaking in the endo mag so not sure if that is the cause.
