NBS 16″ 5.56 Gov / SOCOM Midlength M-LOK Upper Assembly
A quality upper assembly without cutting corners. This means starting with a top tier mil-spec forged upper receiver, using a nitrided steel gas block as opposed to phosphate or aluminum, quality American Made M-LOK handguards and one of the nicest nitrided A2s you’ll find anywhere. This also means taking the time to ensure that the upper will function reliably. We use Permatex 242 on key components while using mil-spec AEROSHELL 33MS Anti-Seize grease on the properly torqued barrel nut and muzzle device.
Bottom line is this: you hear all the time about guys buying a budget upper and it not lasting or having to send it back because of some hardware defect or other issue caused by a careless assembly process. That is why we use top tier components and assemble each unit to the highest standard of quality. We want your upper to function flawlessly out of the box. In fact, we guarantee it will.
Buy with confidence, this upper is backed by our 30 day satisfaction guarantee. Buy it, run it, abuse it, and if you aren’t satisfied you can send it back for a full refund.
Handguard style may vary from batch to batch
Lifetime Warranty
Guaranteed Sub-MOA performance with match grade ammo and proper shooting technique
Made in the USA
| Weight | 4 oz |
|---|---|
| Dimensions | N/A |
| Color | Black, FDE, OD Green |
| Barrel Profile | Government / SOCOM |
| Cartridge Compatibility | 5.56 NATO |
| Barrel Length | 16 |
| Gas System Length | Midlength |
| Twist Rate | 1-7 |
| BCG / Charging Handle | Not Included |
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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US
Flawless
Price was great, Shipping was awesome. Definitely using a new bcg is recommended after many rods it seated well and operated smoothly with no issues
United StatesThing Rips
Arrived on time only jammed a few times with the unit being new probably just my old ammo but it’s been a great upper so far
United StatesUrgi at Home
Bought one of the FDE versions on a whim when one was left in stock, and was kind of a Christmas gift to myself. I almost bought the carbine gas length but ultimately settled on this because the price couldn’t be beaten. I absolutely love the aesthetic of the handguard over the upper and barrel, really reminds me of that URGI look. 16” midlength barrel I have no doubts this will shoot smoother than butter
USawesome deal
awesome deal,awesome service, awesome shipping, awesome product
United StatesLoving it!
Upon first install, had a little bit of issues with the pins easily gliding through. After a little working back and forth taking the upper off and putting on multiple times, it loosened up and is currently flawless. Love the fit and finish of the upper and after installing my bag it operates phenomenally. Couldn't be much happier with the product
