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NBS 16″ Slick Side Billet 9mm SOCOM 1:10 M-LOK Upper Assembly

Save 11 % MSRP: $359.95 $319.95

November Savings Sale: use code BFMONTH12OFF for an additional 12% off this item. Holiday Price Protection Holiday Price Protection Info If the price drops within 30 days of your purchase, we’ll credit the difference.

Only 9 left in stock

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SKU: 4665 Category: Description

An affordable pistol upper assembly without cutting corners. This means using quality American Made handguards, paired with a 16″ Nitride treated barrel chambered in 9mm.

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 quality 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.

Lifetime Warranty

Upper Receiver NBS AR-9 Slick Side Billet Upper
– 6061 Aluminum
– Pairs beautifully with any mil-spec lower
– M4 Feedramps
Barrel 16″ 9mm 1:10 Twist Pistol Length Nitride
Handguard NBS M-LOK Free Float Handguard
– American Made
– Extruded 6061 Aluminum
Muzzle Device Ballistic Advantage 9mm A2 Flash Hider – 1/2×36
Weight 64 oz
Dimensions 28 × 5 × 5 in
Barrel Finish

Nitride / Melonite
Barrel Profile
Gas System Length

Pistol
Barrel Length (inches)

16
Barrel Chamber

9mm
Twist Rate

1-10
BCG / Charging Handle

Not Included
UPC 4665
P65 Warning Message P65 Warning Message

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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