Menu
MMC Armoryhome
MMC Armory
My Account Become a Dealer Blog
Follow Us
Help Center
0 item(s) in Cart   •   TOTAL: $0
Search
Search
  • Shop All
    • AR-15 / AR-10 Parts and Accessories
    • Handgun Kits, Parts, & Accessories
    • Magazines
    • Sights and Optics
    • Outdoor & Survival Gear
    • Body Armor
    • Shooting Gear
    • Gunsmithing Tools
    • Combos
  • AR-15 & AR-10 Build Kits
    • ELITE AR-15 Upper & Lower Build Kits
    • Upper Builds Under $199.99
    • Upper Build Kits
    • Lower Build Kits
    • Complete Upper Build Kits
    • Full Build Kits (Everything Minus Lower)
    • Side Charging Upper Receiver Builds
    • Top Shelf Build Kits
    • Upper Build Starter Kits
    • Finish Your Build Kit
    • Receiver Sets
    • Builder Sets
    • Lightshow 5.56
  • Gun Parts
  • Handgun Kits & Parts
    • Competition Slides
    • Duty Slides
    • Glock 17 Gen 1-3 Compatible
    • Glock 17 Gen 4 Compatible
    • Glock 19 Gen 1-3 Compatible
    • Glock 19 Gen 4 & 5 Compatible
    • Glock 43 Compatible
    • Mercury Precision Competitor Line
    • Mercury Precision Complete Line
    • Pistol Optics
  • Firearms
    • Journeyman
    • AK Rifles & Pistols
    • AR Rifles & Pistols
    • Handguns
    • Rifles
    • Shotguns
    • Firearm Bundles
    • Stripped Lower Receivers
  • Brands
    • 0-9
    • A
    • B
    • C
    • D
    • E
    • F
    • G
    • H
    • J
    • K
    • L
    • M
    • N
    • O
    • P
    • R
    • S
    • T
    • U
    • W
    • Y
Search

.350 Legend AR-15 Upper Builds

header

Top Sellers

Davidson Defense 'Armada' 16
Davidson Defense 'Armada' 16" AR-15 .350 Legend NIT Complete Build Kit
$544.99 $329.99
Davidson Defense 'The Vampire .350 Legend' 16-inch AR-15 .350 Legend Nitride Rifle Complete Upper Build Kit
Davidson Defense 'The Vampire .350 Legend' 16-inch AR-15 .350 Legend Nitride Rifle Complete Upper Build Kit
$514.99 $309.99
Davidson Defense 'Armada - Drop-In Trigger Ready' 16-inch AR-15 .350 Legend Nitride Rifle Full Build Kit
Davidson Defense 'Armada - Drop-In Trigger Ready' 16-inch AR-15 .350 Legend Nitride Rifle Full Build Kit
$694.99 $419.99
Davidson Defense 'Super350' 18
Davidson Defense 'Super350' 18" AR-15 .350 Legend Nitride Rifle Complete Upper Build Kit
$564.99 $339.99
Davidson Defense
Davidson Defense "Enhydra" 16" AR-15 .350 Legend Upper Build Kit
$324.99 $194.99
Davidson Defense 'The Vampire .350 Legend' 16-inch AR-15 .350 Legend Nitride Rifle Upper Build Kit
Davidson Defense 'The Vampire .350 Legend' 16-inch AR-15 .350 Legend Nitride Rifle Upper Build Kit
$374.99 $224.99
Davidson Defense 'Whom It May Concern' 16-inch AR-15 .350 Legend Phosphate Rifle Full Build Kit
Davidson Defense 'Whom It May Concern' 16-inch AR-15 .350 Legend Phosphate Rifle Full Build Kit
$659.99 $399.99

Manufacturer

  1. Home
  2. AR-15 & AR-10 Build Kits
  3. Upper Builds by Caliber
  4. .350 Legend AR-15 Upper Builds
Global Banner Global Banner Mobile

  • AR-15 80% Upper Build Kits > .350 Legend
  • AR-15 Full Build Kits (Everything Minus Lower) > .350 Legend
  • AR-15 Complete Upper Build Kits > .350 Legend
  • AR-15 Upper Build Kits > .350 Legend

Products [58]

Sort by:
1 2 3 Next Page View All
Davidson Defense
Davidson Defense "Legend" AR-15 Upper Receiver 16" Ultra-Match 350 Legend 4150 CMV 1-16T Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$489.99 $299.99 Sale
In Stock
Select Options
Davidson Defense
Davidson Defense "Forsaken" AR-15 Upper Receiver 18" .350 Legend 4150 CMV 1-16T Heavy Barrel 13.5" M-Lok Handguard (Assembled or Unassembled)
$484.99 $289.99 Sale
Out of Stock
Select Options
Davidson Defense
Davidson Defense "Coble" AR-15 Upper Receiver 20" .350 Legend 4150 CMV 1-16T Heavy Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$494.99 $259.99 Sale
Out of Stock
Select Options
Davidson Defense
Davidson Defense "Savana" AR-15 Upper Receiver 20" .350 Legend 4150 CMV 1-16T Heavy Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$604.99 $444.99 Sale
Out of Stock
Select Options
Davidson Defense
Davidson Defense "Untouchable" AR-15 Upper Receiver 18" .350 Legend 4150 CMV 1-16T Heavy Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$499.99 $289.99 Sale
Out of Stock
Select Options
Davidson Defense
Davidson Defense "Citrine" AR-15 Upper Receiver 16" .350 Legend 4150 CMV 1-16T Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$504.99 $304.99 Sale
In Stock
Select Options
Davidson Defense
Davidson Defense "Iolite" AR-15 Upper Receiver 16" .350 Legend 4150 CMV 1-16T Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$504.99 $299.99 Sale
In Stock
Select Options
MMC Arms
MMC Arms "Aquanox" AR-15 Featuring Aero Precision Upper Receiver 16" .350 Legend 4150 CMV QPQ Nitride Barrel 15" KeyMod Handguard (Assembled or Unassembled)
$519.99 $274.99 Sale
In Stock
Select Options
Davidson Defense
Davidson Defense "Bulletstorm" AR-15 Upper Receiver 16" .350 Legend 4150 CMV QPQ Nitride 1-16T Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$514.99 $249.99 Sale
In Stock
Select Options
Davidson Defense
Davidson Defense "Racer" AR-15 Upper Receiver 16" .350 Legend 4150 CMV QPQ Nitride 1-16T Barrel 13" M-Lok Handguard (Assembled or Unassembled)
$519.99 $239.99 Sale
In Stock
Select Options
Davidson Defense
Davidson Defense "Battlantis" AR-15 Upper Receiver 16" .350 Legend 4150 CMV QPQ Nitride 1-16T Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$524.99 $249.99 Sale
In Stock
Select Options
Davidson Defense
Davidson Defense "The Machine" AR-15 Upper Receiver 16" .350 Legend 4150 CMV QPQ Nitride 1-16T Barrel 12" M-Lok Handguard (Assembled or Unassembled)
$644.99 $439.99 Sale
Out of Stock
Select Options
Davidson Defense
Davidson Defense "Alida" AR-15 Upper Receiver 16" .350 Legend 4150 CMV 1-16T Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$554.99 $294.99 Sale
In Stock
Select Options
Davidson Defense
Davidson Defense "Yippy Mac" 16" AR-15 .350 Legend Upper Build Kit
$604.99 $289.99 Sale
In Stock
Select Options
Davidson Defense
Davidson Defense "Arcy" AR-15 Pistol Upper Receiver 10.5" .350 Legend 4150 CMV 1-16T Heavy Barrel 12" M-Lok Handguard (Assembled or Unassembled)
$629.99 $284.99 Sale
Out of Stock
Select Options
Davidson Defense
Davidson Defense "Enhydra" 16" AR-15 .350 Legend Upper Build Kit
$324.99 $194.99 Sale
In Stock
Select Options
Davidson Defense 'Armada' 16
Davidson Defense 'Armada' 16" AR-15 .350 Legend NIT Complete Build Kit
$544.99 $329.99 Sale
In Stock
Select Options
Davidson Defense 'Armada' 16
Davidson Defense 'Armada' 16" AR-15 .350 Legend NIT Build Kit
$404.99 $244.99 Sale
In Stock
Select Options
Davidson Defense 'Super350' 18
Davidson Defense 'Super350' 18" AR-15 .350 Legend Nitride Rifle Complete Upper Build Kit
$564.99 $339.99 Sale
In Stock
Select Options
Davidson Defense 'Super350' 18
Davidson Defense 'Super350' 18" AR-15 .350 Legend Nitride Rifle Upper Build Kit
$414.99 $249.99 Sale
In Stock
Select Options
Davidson Defense 'Enhydra' 16
Davidson Defense 'Enhydra' 16" AR-15 .350 Legend Phosphate Rifle Complete Upper Build
$519.99 $314.99 Sale
In Stock
Select Options
Davidson Defense 'Fayetteville' 16
Davidson Defense 'Fayetteville' 16" AR-15 .350 Legend Phosphate Rifle Complete Upper Build
$629.99 $379.99 Sale
In Stock
Select Options
Davidson Defense 'Bluegrass' 16
Davidson Defense 'Bluegrass' 16" AR-15 .350 Legend Nitride Rifle Full Build Kit
$679.99 $409.99 Sale
In Stock
Select Options
Davidson Defense 'Bluegrass' 16
Davidson Defense 'Bluegrass' 16" AR-15 .350 Legend Nitride Rifle Complete Upper Build Kit
$514.99 $309.99 Sale
In Stock
Select Options
1 2 3 Next Page View All
Links
  • Links
  • About Us
  • Warranty, Returns & Terms
  • Frequently Asked Questions (FAQ)
  • Shipping Info
  • Help Center
  • Pepper Spray Laws
  • Shipping Restrictions
  • Privacy Policy
  • Do Not Sell My Personal Information
  • Polymer80 Statement
  • FFL Locator
  • Stay Connected
  • Facebook
  • Pinterest
  • Twitter
  • YouTube
  • Instagram

Copyright MMC Armory. All Rights Reserved. eCommerce Software by 3dcart.

TOP

Information

  • Call Us +1 (833) 989-3380
  • Home
  • About Us
  • My Account
  • Dealer Application

Browse by Category

Contact Us

[email protected]
+1 (833) 989-3380
0 Items

Store Search