• 833-496-6401
  • My Account
  • Contact Us
  • Shipping Info
  • Giveaway
Davidson Defense INC.home
  • Login
  • Register
Shopping Cart (0)
0 Items
  • 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
    • Full Build Kits (Everything Minus Lower)
    • Complete Upper Build Kits
    • Upper Build Kits
    • Lower Build Kits
    • Finish Your Build Kit
    • Upper Builds Under $199.99
    • Side Charging Upper Receiver Builds
    • Receiver Sets
    • Builder Sets
    • ELITE AR-15 Upper & Lower Build Kits
    • Operator Upper Build Kits
  • Gun Parts
  • Firearms
    • AK Rifles & Pistols
    • AR Rifles & Pistols
    • Handguns
    • Rifles
    • Shotguns
    • Firearm Bundles
    • Stripped Lower Receivers
  • 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 34 Compatible
    • Glock 43 Compatible
    • Mercury Precision Competitor Line
    • Mercury Precision Complete Line
    • Pistol Optics
    • SIG Sauer P320 Compatible
  • Brands
    • 0-9
    • A
    • B
    • C
    • D
    • E
    • F
    • G
    • H
    • J
    • K
    • L
    • M
    • N
    • O
    • P
    • R
    • S
    • T
    • U
    • W
    • Y
  • DEAL ZONE
    • Blem Sale
    • Burnt Bronze Slides
    • Budget Pistol Length Full Build Kits
    • Complete Slides Under $225
    • Dano Builds
    • Freedom Mags
    • MAGA Must-Haves
    • Silent Buffer Systems
    • Stocks And Slings Combos
    • The Golden Standard Collection
    • Prebuilt Uppers
    • Unique AR Builds And Handguards
    • Upper Builds Under $150
    • Warpick Builds
    • Rosco Rizzo Builds
    • Builds With Integrated Handstops
    • Budget 9mm Builds
    • Ambi Kits
    • Glock Mags & Speed Loaders
    • Wylde Savings Sale
    • Colorful Slides
    • Graphite Series
    • Drop In Trigger Ready Full Build Kits
    • 80% Blanks
    • DD9 Exclusives

Top Sellers

Davidson Defense 'Bluegrass' 16
Davidson Defense 'Bluegrass' 16" AR-15 .350 Legend Nitride Rifle Full Build Kit
$489.99 Original price $365.99
Davidson Defense 'Vali' 7.5
Davidson Defense 'Vali' 7.5" AR-15 5.56 NATO Nitride Pistol Full Build Kit
$434.99 Original price $323.99

New Releases

Davidson Defense Silver Dove 20-inch AR-15 5.56 NATO Rifle Full Build Kit
Davidson Defense Silver Dove 20-inch AR-15 5.56 NATO Rifle Full Build Kit
Free Shipping.
$594.99 Original price $444.99
Davidson Defense Silver Dove 20-inch AR-15 5.56 NATO Rifle Complete Upper Build
Davidson Defense Silver Dove 20-inch AR-15 5.56 NATO Rifle Complete Upper Build
Free Shipping.
$469.99 Original price $354.99
Davidson Defense Cirdan 16-inch AR-15 5.56 NATO Rifle Full Build Kit
Davidson Defense Cirdan 16-inch AR-15 5.56 NATO Rifle Full Build Kit
Free Shipping.
$519.99 Original price $389.99
Davidson Defense Cirdan 16-inch AR-15 5.56 NATO Rifle Complete Upper Build
Davidson Defense Cirdan 16-inch AR-15 5.56 NATO Rifle Complete Upper Build
Free Shipping.
$434.99 Original price $324.99
  1. Home
  2. AR-15 & AR-10 Build Kits
  3. Full Build Kits Under $400

Full Build Kits Under $400

trademark
A full build kit for an AR-15 at less than $400? Yep, we have some great options to get you started on your best build yet.

Products [36]

Sort by:
1 2 Next Page View AllView All
DD 'Alligata' 16.5
DD 'Alligata' 16.5" AR-15 9mm Nitride Rifle Full Build Kit
$494.99 $374.99 Sale
In Stock. Free Shipping.
Select Options
Davidson Defense 'Super350' 18
Davidson Defense 'Super350' 18" AR-15 .350 Legend Nitride Rifle Full Build Kit
$489.99 $367.99 Sale
In Stock. Free Shipping.
Select Options
Davidson Defense 'Sural' 7.5
Davidson Defense 'Sural' 7.5" AR-15 5.56 NATO Nitride Pistol Full Build Kit
$519.99 $389.99 Sale
In Stock. Free Shipping.
Select Options
Davidson Defense 'Lightshow III - Black' 16.5
Davidson Defense 'Lightshow III - Black' 16.5" AR-15 5.56 NATO Nitride Rifle Full Build Kit
$509.99 $380.99 Sale
In Stock. Free Shipping.
Select Options
Davidson Defense 'Lightshow III - Gold' 16.5
Davidson Defense 'Lightshow III - Gold' 16.5" AR-15 5.56 NATO Nitride Rifle Full Build Kit
$509.99 $380.99 Sale
In Stock. Free Shipping.
Select Options
Davidson Defense 'Condenser' 16
Davidson Defense 'Condenser' 16" AR-15 9mm Nitride Rifle Full Build
$619.99 $464.99 Sale
In Stock. Free Shipping.
Select Options
Davidson Defense 'QST' 7.5
Davidson Defense 'QST' 7.5" AR-15 .300 Blackout Manganese Phosphate Pistol Full Build Kit
$469.99 $349.99 Sale
In Stock. Free Shipping.
Select Options
Davidson Defense 'Anthea' 7.5
Davidson Defense 'Anthea' 7.5" AR-15 .300 Blackout Manganese Phosphate Pistol Full Build Kit
$479.99 $358.99 Sale
In Stock. Free Shipping.
Select Options
Davidson Defense 'Grimace' 7.5
Davidson Defense 'Grimace' 7.5" AR-15 .300 Blackout Manganese Phosphate Pistol Full Build Kit
$479.99 $358.99 Sale
In Stock. Free Shipping.
Select Options
Davidson Defense 'Pista' 7.5
Davidson Defense 'Pista' 7.5" AR-15 .300 Blackout Manganese Phosphate Pistol Full Build Kit
$484.99 $363.99 Sale
In Stock. Free Shipping.
Select Options
Davidson Defense 'Vapor' 7.5
Davidson Defense 'Vapor' 7.5" AR-15 .300 Blackout Manganese Phosphate Pistol Full Build Kit
$474.99 $353.99 Sale
In Stock. Free Shipping.
Select Options
Davidson Defense 'Flopzoom' 7.5
Davidson Defense 'Flopzoom' 7.5" AR-15 .300 Blackout Manganese Phosphate Pistol Full Build Kit
$459.99 $343.99 Sale
In Stock. Free Shipping.
Select Options
Davidson Defense 'Immediate Action' 16
Davidson Defense 'Immediate Action' 16" AR-15 5.56 NATO Nitride Rifle Full Build Kit
$604.99 $453.99 Sale
In Stock. Free Shipping.
Select Options
Davidson Defense 'Get Out' 4.5
Davidson Defense 'Get Out' 4.5" AR-15 .45 ACP Nitride Pistol Full Build Kit
$549.99 $411.99 Sale
In Stock. Free Shipping.
Select Options
Davidson Defense '9mm Lightshow - Gold' 16
Davidson Defense '9mm Lightshow - Gold' 16" AR-15 9mm Nitride Rifle Full Build Kit
$499.99 $379.99 Sale
In Stock. Free Shipping.
Select Options
Davidson Defense 'Ammosaurus' 16
Davidson Defense 'Ammosaurus' 16" AR-15 5.56 NATO Nitride Rifle Full Kit Drop-in Trigger Ready
$534.99 $398.99 Sale
In Stock. Free Shipping.
Select Options
Davidson Defense 'Fennek' 16
Davidson Defense 'Fennek' 16" AR-15 5.56 NATO Nitride Rifle Full Kit Drop-in Trigger Ready
$464.99 $346.99 Sale
In Stock. Free Shipping.
Select Options
Davidson Defense 'Buck Wild' 7.5
Davidson Defense 'Buck Wild' 7.5" AR-15 5.56 NATO Nitride Pistol Full Build Kit
$424.99 $315.99 Sale
In Stock. Free Shipping.
Select Options
Davidson Defense 'Arm Ball' 8
Davidson Defense 'Arm Ball' 8" AR-15 .45 ACP Nitride Pistol Full Build Kit
$594.99 $444.99 Sale
In Stock. Free Shipping.
Select Options
Davidson Defense 'Bluegrass' 16
Davidson Defense 'Bluegrass' 16" AR-15 .350 Legend Nitride Rifle Full Build Kit
$489.99 $365.99 Sale
In Stock. Free Shipping.
Select Options
Davidson Defense 'Megara' 4
Davidson Defense 'Megara' 4" AR-15 9mm Nitride Full Build Kit
$434.99 $324.99 Sale
In Stock. Free Shipping.
Select Options
Davidson Defense 'Vali' 7.5
Davidson Defense 'Vali' 7.5" AR-15 5.56 NATO Nitride Pistol Full Build Kit
$434.99 $323.99 Sale
In Stock. Free Shipping.
Select Options
Davidson Defense 'Breach' 4.5
Davidson Defense 'Breach' 4.5" AR-15 9mm Nitride Pistol Full Build Kit
$414.99 $309.99 Sale
In Stock.
Select Options
Davidson Defense 'Count' 4.5
Davidson Defense 'Count' 4.5" AR-15 9mm Nitride Pistol Full Build Kit
$414.99 $314.99 Sale
In Stock. Free Shipping.
Select Options
pagination
1 2 Next Page View AllView All
Pages
  • Contact Us
  • Warranty, Returns & Terms
  • Shipping Restrictions
  • FAQ
  • About Us
  • Careers
  • Privacy Policy
  • Do Not Sell My Personal Information
  • Polymer80 Statement
  • FFL Locator

©Copyright Davidson Defense INC. All Rights Reserved.

218 N State Street Orem UT 84057
United States Of America
833-496-6401

Menu Links

Categories