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WMD Guns .350 Legend Complete AR-15 Upper Assembly, 16″ Barrel

UPC: 854839008450

$643.58

3 in stock

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Description

The .350 Legend has quickly become one of the go-to straight-wall rounds for deer hunters running an AR platform, and this complete upper from WMD Guns is a clean way to get there without sourcing a pile of parts yourself. It's a forged AR-15 upper chambered in .350 Legend with a 16" barrel and a carbine-length gas system, so it drops right onto any mil-spec lower and you're ready to head to the range or the woods.

What sets WMD apart is their in-house NiB-X nickel boron coating. It runs harder than chrome, resists corrosion, and is slick enough that carbon buildup often wipes off with a rag instead of a brush and a bottle of solvent. On this upper the NiB-X treatment shows up on the charging handle, forward assist, ejection port cover, bolt carrier group, and the 15" M-LOK free-float handguard, which is where that sharp two-tone black and silver look comes from.

Why the WMD .350 Legend Upper Makes Sense for Hunters

The .350 Legend was engineered by Winchester to deliver a flatter trajectory and lighter recoil than most straight-wall rounds, with enough terminal punch to cleanly take big game out to around 250 yards. Pair that cartridge with a 1:16 twist barrel and it's a genuinely capable deer setup. Reviewers who have run this upper hard have called out reliable feeding and respectable accuracy in the field.

What Comes on This WMD Complete Upper

This is a true complete assembly, not a barreled receiver you still have to finish. It ships with the NiB-X coated bolt carrier group and charging handle already installed, a Nitromet-finished barrel and gas tube, a nitrided low-profile gas block, and a muzzle brake to keep recoil and muzzle rise in check. No armorer tools or vise needed. Pin it to your lower and go.

Key Specifications

  • Manufacturer: WMD Guns
  • Manufacturer Part Number: 1-ANOUA350LEGEND
  • UPC: 854839008450
  • Caliber: .350 Legend
  • Barrel Length: 16"
  • Twist Rate: 1:16
  • Barrel Finish: Nitromet (ID and OD)
  • Gas System: Carbine Length
  • Gas Block: Nitrided Low Profile
  • Handguard: 15" M-LOK Free Float, NiB-X Coated
  • Receiver Material: Forged Aluminum, Hardcoat Black Anodized
  • Coating: NiB-X Nickel Boron
  • Muzzle Device: Muzzle Brake
  • Color: Two-Tone Black and Silver
  • Fitment: Any Mil-Spec AR-15 Lower Receiver
  • Product Type: Complete Upper Assembly

What’s Included

  • Complete .350 Legend upper receiver assembly
  • 16" Nitromet-finished barrel
  • 15" M-LOK NiB-X coated free-float handguard
  • NiB-X coated bolt carrier group
  • NiB-X coated charging handle
  • NiB-X coated forward assist and ejection port cover
  • Nitrided low-profile gas block and Nitromet gas tube
  • Muzzle brake

Frequently Asked Questions

Does this WMD .350 Legend upper come with the bolt carrier group and charging handle?

Yes. This is a complete assembly that ships with WMD's NiB-X coated bolt carrier group and charging handle already installed. That means you don't have to buy those separately, which adds real value to the package. Just pair it with a mil-spec lower and you're set.

Will this upper fit my AR-15 lower?

It's built to drop onto any mil-spec AR-15 lower receiver. No armorer tools or vise are required to install it. You simply pin it to your lower and head out to shoot.

What is the barrel twist rate on the WMD .350 Legend upper?

The barrel uses a 1:16 twist, which is the standard rate for stabilizing .350 Legend projectiles. It's paired with a 16" barrel and a carbine-length gas system. That combination is well suited to the round's hunting bullet weights.

Is the .350 Legend a good deer cartridge for an AR platform?

It's one of the more popular straight-wall options for AR hunters. Winchester designed the .350 Legend to offer a flatter trajectory and lighter recoil while still delivering enough energy to cleanly take big game out to roughly 250 yards. Field reviews of this upper have praised its reliability and accuracy on whitetail.

Additional information

UPC

854839008450

Manufacturer

Manufacturer Part Number

1-ANOUA350LEGEND

Barrel Length

16"

Caliber/Gauge

.350 Legend

Color

Black, Silver

Product Type

Upper

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