NBS’ M16 Bolt Carrier Group is the perfect BCG for your next build and is compatible with any AR15 build. The titanium nitride coating provides a very slick surface that makes for easier cleaning and increases reliability. Properly built, no corners cut.
- M16 Style Carrier
- Machined from 8620 Steel
- Heat Treated
- Final Grind Before Plating
- Titanium Nitride Coating
- 5.56/.223 Bolt
- Machined from 9310 Steel
- Heat Treated
- Shot Peened
- MPI
- Blacknitride+™ by H&M
- Billet Gas Key
- Machined from Solid Billet of 4140 Steel
- Properly Seated with Grade 8 Fasteners
- Properly Staked
- Titanium Nitride Coating
- Cam Pin
- Machined from 4140 Steel
- Heat Treated
- Blacknitride+™ by H&M
- Billet Extractor
- Machined from Solid Billet of 4140 Steel
- Phosphate Coated
- Extractor Insert Included
- Viton O-Ring Included
- Firing Pin
- Machined from 8640 Steel
- Hard Chrome Plated
- 100% American Made
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 | 11 oz |
|---|---|
| Bolt Material | 9310 Steel |
| Cartridge Compatibility | .223/5.56 NATO/.300 BLK |
| Finish | TiN |
| Carrier Profile | M16 |
| Magnetic Particle Inspected | Magnetic Partical Inspected |
| Platform | AR-15 |
| Bolt Finish | Salt Bath Nitride |
| MPN | 16366 |
| UPC | 9999916366 |
Reviews
There are no reviews yet.