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
- Best Value for the Money
DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.
| Weight | 6.08 oz |
|---|---|
| Finish | Nitride / Melonite |
| Barrel Profile | G17 |
| Gas System Length | Blowback |
| Gas Block Journal | None |
| Barrel Length (inches) | 4.49 |
| Barrel Chamber | 9×19/9mm |
| Platform | Glock |
| Twist Rate | 1-10 |
| Muzzle Thread Pattern | 1/2×28 |
| MPN | 3175 |
| UPC | 3175 |
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
US
Wooowwwwzaaa
So nitridez, much wowz
USGood solid replacement barrel
Not super fancy, but does the job. Price can’t be beat.
USNBS barrel review
Great item great price and it looks very well made. definitely happy with my order excellent delivery time as well
USNBS Black Nitride Glock 17 9mm Barrel
Fits right in and works perfectly, shipping was quick
USTight lock up
Locked up nicely in both an aftermarket slide and factory slide.
