- Stainless Steel Construction
- Guaranteed Fit & Tolerance
- Includes Roll Pin
- Proudly Made in the USA
NBS — Our In-House Brand for Builders Who Demand Reliable Performance and Real Value.
Designed for builders who demand reliable performance and real value without unnecessary hype or inflated pricing. NBS stands for "No Bullshit."
Built on Strong Industry Partnerships
Through the strong partnerships AR15Discounts has built with trusted suppliers and vendors, we regularly gain access to premium components often manufactured by or for leading industry names. By purchasing these in volume, we bring them to you under the NBS label, ensuring proven quality reaches your build at a fair price, without the added cost of extensive marketing.
Quality You Can Trust
Every NBS product is specified to the exacting standards we apply to our own rifles. Each component features precision CNC machining, American-made key components where it counts, robust materials, dependable steels, and durable finishes engineered for long-term reliability. These items are either sourced from reputable OEMs or carefully assembled in-house using established name-brand elements, maintaining consistent excellence throughout the lineup.
Complete Solutions for Serious Builders
From stripped and complete uppers to bolt carrier groups, handguards, lower parts kits, and beyond, NBS provides a unified, affordable selection that allows you to complete confident, high-performing builds.
Backed by a Limited Lifetime Warranty
All NBS products come with our Limited Lifetime Warranty for the original owner, covering defects in materials and workmanship. AR15Discounts stands firmly behind these parts because, as shooters ourselves, we use and trust them, delivering honest value and gear you can rely on.
| Weight | 1.648 oz |
|---|---|
| MPN | MAR010 |
| UPC | 999991287 |
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
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Got Gas? Put the Pedal to the Metal!
This is my first NBS product, I'm very pleased with the quality of this rifle length gas tube and impressed the roll pin is included. So many gas tubes don't include the roll pin, nowadays. AR15 discounts has some of the best pricing on the parts necessary to complete your black rifle build, their shopping experience is top of the line and shipping is fast with the items well packaged and protected. I recommend AR15 Discounts to anyone needing firearm related products!
Had a small bur that needed to be filed out
Most people don't check for this, but this had a small but noticeable bur in the gas block section of the tube. Nothing filing it out couldn't fix. Otherwise the tube was fine and passed gauging. Would recommend, but do inspect prior to installation.
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