Brand: NBS
NBS 16" Lightweight Slick Slide Billet .223 Wylde Mid-Length 1:8 M-LOK Complete Upper
$509.95
November Savings Sale: use code BFMONTH12OFF for an additional 12% off this item.
If the price drops within 30 days of your purchase, we’ll credit the difference.
Only 3 left in stock
SKU: 4442 Category: Complete Uppers DescriptionWe designed the next NBS .223 Wylde Complete Upper with maximum weight savings in mind, but we also wanted to make one of the most affordable Lightweight Complete Uppers, without sacrificing the integrity of the complete upper, and most importantly the rifle. This upper features a 16″ NBS M4 barrel chambered in .223 Wylde with a 1:8 twist and a Midlength gas system. With the NBS line we wanted to make sure that we used quality products that wouldn’t break the bank. This means using a nitrided steel gas block from APOC Armory as opposed to aluminum and using reputable internals like the proven Toolcraft Lightweight Black Nitride BCG paired with one of our classic NBS 16″ Midlength Barrels.
Made in the USA
Lifetime Warranty
| Upper Receiver | NBS Slick-Side Upper Receiver – 6061 aluminum – M4 Feedramps – .250 takedown pin holes |
| Barrel | NBS 16″ .223 Wylde Lightweight Contour 1:8 Midlength 41V50 Barrel – Parkerized – Guaranteed to hold a 1.000″ MOA at 100 yards with appropriate ammo and shooting techniques. |
| Bolt & Carrier Group | Toolcraft Lightweight Black Nitride M16 Bolt Carrier Group .223/5.56 – Full Auto Capable – 9310 MPI and HPT Tested bBolt – Case Hardened 8620 Carrier – 4130 Gas Key – Grade 8 Hardware With Proper Staking – Gas Key Sealed With Permatex No.3 – 8740 Hard Chrome Firing Pin |
| Charging Handle | Standard Charging Handle |
| Gas System | Midlength – APOC Armory Nitrided Steel Gas Block – Stainless Steel Midlength Gas Tube |
| Handguard | NBS M-LOK Free Float Handguard ***Style may vary from batch to batch – American Made – 6061 Aluminum |
| Muzzle Device | A2 Flash Hider |
| Weight | 69 oz |
|---|---|
| Dimensions | 28 × 5 × 5 in |
| Barrel Finish | Mag Phosphate |
| Barrel Profile | Lightweight |
| Gas System Length | Midlength |
| Barrel Length (inches) | 16 |
| Barrel Chamber | .223 Wylde |
| Twist Rate | 1-8 |
| BCG / Charging Handle | Included |
| UPC | 4442 |
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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